Subject: NA Digest, V. 24, # 4 NA Digest Wednesday, February 14, 2024 Volume 24 : Issue 4 Today's Editor: Daniel M. Dunlavy Sandia National Labs [log in to unmask] Today's Topics: Survey on BLIS and related linear algebra software Course: Numerical Methods for Environmental Modeling, Hybrid, May 2024 VAME 2024, Germany, May 2024 Workshop Honoring David S. Watkins's 75th Birthday, Belgium, May 2024 FEniCS 2024, Norway, Jun 2024 Advances in HPC Earth Sciences, Spain, Jul 2024 Numerical Software for Special Functions, UK, Jul 2024 Constructive Approximation and Applications, Italy, Sep 2024 Inverse Problems from Theory to Application, UK, Sep 2024 Faculty Position, Mathematics of Scientific ML, Univ of Twente, Netherlands Research Assistant Position, WIAS Berlin, Germany Postdoc Position, Claremont Graduate Univ, USA Postdoc Position, Mathematics, Florida State Univ, USA Postdoc Position, Numerical Methods for PDEs, Univ Vienna, Austria Postdoc Positions, Computational Math/Numerical Methods, Paris, France Postdoc/Doctoral Position, Helmut Schmidt Univ, Germany PhD Position, Numerical Analysis, KTH, Sweden PhD Position, WIAS Berlin, Germany Contents, Constructive Approximation, 58 (3) Contents, Electronic Transactions on Numerical Analysis (ETNA), 59 Contents, Intl J Mathematics and Computer Science, 19 (3) Contents, J Computations Analysis and Applications, 32 (1) Contents, J Numerical Analysis and Approximation Theory, 52 (2) Subscribe, unsubscribe, change address, or for na-digest archives: http://www.netlib.org/na-digest-html/faq.html Submissions for NA Digest: https://nadigest.icl.utk.edu/ ------------------------------------------------------- From: Robert van de Geijn [log in to unmask] Date: February 11, 2024 Subject: Survey on BLIS and related linear algebra software On behalf of The Science of High-Performance Computing group at The University of Texas at Austin, we are conducting a brief (5-10 minute) survey. For more than a decade, our group has contributed to foundational results and transformed those into community software, sponsored in part by NSF under the SI2 and CSSI programs, and industry. This includes BLIS (BLAS functionality and so much more), libflame (LAPACK functionality and more), and TBLIS (a tensor contraction library). These softwares have been widely adopted by other open-source solutions and industry. We are interested in learning about your experience with dense linear algebra software. Your responses to the survey will in part help us plan for the future. Find the survey at https://utexas.qualtrics.com/jfe/form/SV_2tnV2UvdhA17qUS It will close at 23:00 UTC on March 31, 2024. Since we all tend to procrastinate leading to things not getting done, please complete this survey immediately! We thank you for your time and look forward to your response. Your opinion is important to us! ------------------------------------------------------- From: Ilya Peshkov [log in to unmask] Date: February 13, 2024 Subject: Course: Numerical Methods for Environmental Modeling, Hybrid, May 2024 Online Course: Advanced Numerical Methods for Environmental Modeling Laboratory of Applied Mathematics, University of Trento, Italy On-site and Online via ZOOM Lecturers: Profs. Ilya Peshkov, Annunziato Siviglia Dates: May 15-31 2024 Course fee: 216 EUR (online) Deadline: the registration deadline is March 31st, 2024. This advanced short course is primarily designed for Master's and PhD students in applied mathematics, scientific computing, computational physics and computational mechanics. Summary: The course consists of a structured intensive 2.5 week program of 80 hours of theoretical lectures and computer laboratory exercises on advanced numerical methods for hyperbolic and nonlinear parabolic partial differential equations with applications in environmental engineering and science. The course covers standard explicit and flux-splitting finite volume methods for hyperbolic equations, semi-implicit finite volume methods for hyperbolic and nonlinear parabolic equations, e.g. sediment transport (Exner equation), solidification (icing, Stefan model), ecomorphodynamic (vegetation growth, death, and mutual interaction with sediments). Special emphasis is put on practical implementation of the discussed numerical methods. Further information (registration, program) can be found in the dedicated web page https://sites.google.com/unitn.it/environmental-modeling-course/ or via contacting Prof. Ilya Peshkov at [log in to unmask] ------------------------------------------------------- From: Martin Schmidt [log in to unmask] Date: February 09, 2024 Subject: VAME 2024, Germany, May 2024 n May 13 to 14, 2024, we host the third International Workshop on "Variational Analysis and Applications for Modeling of Energy Exchange" at Trier University. The aim of the workshop is to bring together specialists in the modeling of energy exchanges, both from the point of view of mathematics and economics. In addition, the workshop strives to stimulate the exchange of ideas among researchers and practitioners that develop or apply energy market models and approaches for policy identification and assessment. In an "informal context", the intent is to generate fruitful scientific exchanges on the following topics: Nonlinear optimization, Stochastic programming and robust optimization, Bilevel programming, MPEC, EPEC, Generalized Nash equilibrium problems (GNEPs), Capacity expansion models in renewable dominated power system, Decarbonization and integration of renewable energy sources in power systems, Impact of the development of electric vehicles, Electricity market design, Risk management in electricity markets. There are still a limited number of places available for registration: https://alop.uni-trier.de/event/variational-analysis-and-applications-for-modelling-of-energy-exchange-vame-2024/ ------------------------------------------------------- From: Thomas Mach [log in to unmask] Date: February 06, 2024 Subject: Workshop Honoring David S. Watkins's 75th Birthday, Belgium, May 2024 [DW75] A Workshop on the Occasion of the 75th Birthday of David S. Watkins May 09-10, 2024, KU Leuven, Leuven, Beligum We are happy to announce the workshop [DW75] on the Occasion of the 75th Birthday of David S. Watkins. The workshop is a tribute to David's career spanning five decades. Topics of the workshop will be linked to David's research interests. The workshop will take place at the KU Leuven in the picturesque Arenberg Castle, on May 9th and 10th, 2024. This is Thursday and Friday the week before the SIAM LA24 in Paris. Abstract submission and early registration until March 31, 2024. Additional information and registration: https://sites.google.com/view/dw75atkuleuven/home ------------------------------------------------------- From: Jřrgen Schartum Dokken [log in to unmask] Date: February 09, 2024 Subject: FEniCS 2024, Norway, Jun 2024 We are happy to announce that the abstract submission portal for FEniCS 2024 at Simula Research Laboratory, Oslo, Norway from June 12th to June 14th is open (https://fenicsproject.org/fenics-2024/). Key Highlights: - Abstract submission deadline for presentations/posters: April 4th, 2024 - Notification of acceptance by: April 12th, 2024 - All authors of accepted abstracts are invited to submit a 6-10 page paper to the FEniCS 2024 conference proceedings, published in Simula SpringerBriefs on Computing (https://www.springer.com/series/13548) ------------------------------------------------------- From: Dominik Bartuschat [log in to unmask] Date: February 04, 2024 Subject: Advances in HPC Earth Sciences, Spain, Jul 2024 14th International Workshop on Advances in High-Performance Computational Earth Sciences: Numerical Methods, Frameworks & Applications (IHPCES 2024) https://www.cspp.cc.u-tokyo.ac.jp/IHPCES2024/ https://www.iccs-meeting.org/iccs2024/thematic-tracks/#ihpces IHPCES 2024, the 14th workshop in the series of "Advances in High-Performance Computational Earth Sciences" workshops, will take place in conjunction with the ICCS 2024 Conference in Malaga, Spain, from June July 2-4, 2024. The objective of this series of workshops is to provide a forum for presentation and discussion of state-of-the-art research in high performance computational Earth sciences. IHPCES workshops foster communication between Earth scientists, applied mathematicians, and computer scientists. The workshop therefore presents a unique opportunity to exchange advanced knowledge, computational methods, and science discoveries in computational geosciences. Specific topics of interest include, but are not limited to: Numerical methods as basis for simulations in Earth sciences; Large-scale simulations on supercomputing systems in Earth sciences; Advanced modeling and simulations on natural disaster prevention and mitigation; Advanced numerical methods for high performance computational Earth sciences; Parallel and distributed algorithms and programming strategies for supercomputers; Software engineering for parallel systems with multi-core processors and accelerators; Algorithms for Big Data analytics and applications for large-scale data processing; Methodologies and tools designed for extreme-scale computing. March 1, 2024: Paper Submission Due ------------------------------------------------------- From: Amparo Gil [log in to unmask] Date: February 11, 2024 Subject: Numerical Software for Special Functions, UK, Jul 2024 A session on Numerical Software for Special Functions is planned at the International Congress for Matematical Software 2024 (ICMS 2024), Durham University, UK, 22-25 Jul 2024 http://personales.unican.es/gila/ICMSessionSF.html If you would like to give a talk at our session, a short abstract should be submitted to the session organizers (Amparo Gil, U. Cantabria and Javier Segura, U. Cantabria) by February 15, 2024. There is an option to submit an extended abstract for the conference proceedings in Springer Lecture Notes in Computer Science to accompany the talk. This will be reviewed and if accepted, distributed during the meeting and online via Springer. The deadline to submit to these proceedings will be by mid March 2024. Submission will be made via an easychair link distributed to those whose short abstracts were accepted. ------------------------------------------------------- From: Giacomo Elefante [log in to unmask] Date: February 05, 2024 Subject: Constructive Approximation and Applications, Italy, Sep 2024 It is with great pleasure that we announce the 6th Dolomites Workshop on Constructive Approximation and Applications (DWCAA24), which is scheduled for 09-13 September 2024 in Alba di Canazei (TN), Italy. The conference is dedicated to Len Bos in the occasion of his retirement. You can find information and updates at the following link: https://sites.google.com/view/dwcaa24/home-page Confirmed plenary speakers: - Len Bos (University of Verona) - Mariantonia Cotronei (Mediterranean University of Reggio Calabria) - Stefano De Marchi (University of Padova) - Anna Maria Massone (University of Genova) - Gregor Kosec (Institute "Jo~ef Stefan") Confirmed parallel sessions: - Multivariate polynomial approximation and pluripotential theory - RBF and kernel-based methods - Mathematical imaging and signal processing - Machine learning, AI and applications to solar physics A poster session will be organized. We will provide more information, including registration details, in the next weeks. For further information and requests, please send an email to [log in to unmask] ------------------------------------------------------- From: Pamela Bye [log in to unmask] Date: February 08, 2024 Subject: Inverse Problems from Theory to Application, UK, Sep 2024 11-13 September 2024 University of Bath, 3 West North, Claverton Down, Bath BA2 7AY #IMAInverse https://ima.org.uk/23503/4th-ima-conference-on-inverse-problems-from-theory-to-application/ Inverse problems are widespread in many varied fields such as medical and satellite imaging, biology, astronomy, geophysics, environmental sciences, computer vision, energy, finance, and defence. These problems are inverse in the sense that they arise from seeking to use a mathematical or physical model 'backwards' to indirectly determine a quantity of interest from the effect that this quantity causes on some observed data. A main challenge resulting from using models 'backwards' to measure causes from their effects is that solutions are often not well posed, i.e., not unique and/or unstable with respect to small perturbations in the data. This difficulty has stimulated an important amount of research and innovation at the interface of applied mathematics, statistics, engineering, physics, and other fields, leading to great social and economic benefit through impact on science, medicine, and engineering. The aim of this conference is to bring together the applied mathematics, statistics, machine learning, engineering, physics and industrial communities around the topic of inverse problems to discuss recent developments and open challenges in theory, methodology, computational algorithms, and applications. We welcome industrial representatives, doctoral students, early career and established academics working in this field to attend. Topics of interest include, for example, Inverse problems in mathematical and computational imaging; Inverse problems in science, medicine, engineering, and other fields; Model-based and data-driven methods for solving inverse; Optimisation, statistical, and machine learning methods for solving inverse problems; Mathematical theory for inverse problems; Deterministic and stochastic computational methods and algorithms. Contributions will be accepted for the conference based on a 200 word abstract for oral or poster presentation. We welcome abstracts to be submitted by 15th March 2024. https://my.ima.org.uk Please indicate whether your title is intended for oral 'presentation' or 'poster' presentation. For further information please contact the IMA Conferences Department E-mail: [log in to unmask] ------------------------------------------------------- From: Jose A. Iglesias [log in to unmask] Date: February 13, 2024 Subject: Faculty Position, Mathematics of Scientific ML, Univ of Twente, Netherlands A position is open for an Assistant or Associate Professor in Mathematics of Scientific Machine Learning, at the Mathematics of Imaging & AI group within the Department of Applied Mathematics of the University of Twente. The profile sought is a highly committed research scientist whose focus is at the interface of data science and nonlinear analysis of PDEs and inverse problems. This includes for instance the theory of uncertainty quantification, harmonic analysis, geometric deep learning or data-driven reduced modelling with impact in the mathematics of scientific machine learning. For further information about employment conditions and to apply for this position, please visit the official announcement at https://utwentecareers.nl/en/vacancies/1651/assistantassociate-professor-in-mathematics-of-scientific-machine-learning ------------------------------------------------------- From: Marie Stöbe [log in to unmask] Date: February 07, 2024 Subject: Research Assistant Position, WIAS Berlin, Germany The Weierstrass Institute for Applied Analysis and Stochastics (WIAS) is an institute of the Forschungsverbund Berlin e.V. (FVB). The FVB comprises seven non-university research institutes in Berlin which are funded by the federal and state governments. The research institutes belong to the Leibniz Association. WIAS invites applications for a Research Assistant position (f/m/d) (Ref. 24/01) in the Research Group "Interacting Random Systems" (Head: Prof. Dr. W. Konig) starting as soon as possible. The task is to analyze stochastic models for the dynamics and statics of large interacting systems to support and complement the research directions in the group. We would like the successful candidate to develop contacts to other groups in the Institute. The Institute would support the acquisition of experience with third-party funding, teaching and research supervision in preparation for a professorship. We are looking for: A completed scientific university degree and a Ph.D. (or equivalent experience) in mathematics or a closely related field is required. Experience with some of the following topics will strengthen your application: statistical physics; critical phenomena; interacting point and particle processes; random media; random operators; random graphs with structure. Knowledge of the theory of large deviations and variational analysis would also be advantageous. Please direct scientific queries to Professor Dr. W. Konig ([log in to unmask]). The appointment is initially limited for two years. The salary is according to the German TVoD scale. Please upload complete application documents including a cover letter, curriculum vitae, a short research statement (max. 2 pages) and photocopies of relevant certificates as soon as possible and no later than 22.03.2024 via our online job-application facility (https://short.sg/j/41760876) using the button 'Apply online' (https://short.sg/a/41760876). See here for more information: https://www.wias-berlin.de/jobs/index.jsp?lang=1 https://wias-berlin.softgarden.io/de/vacancies ------------------------------------------------------- From: HRUSHIKESH N MHASKAR [log in to unmask] Date: February 06, 2024 Subject: Postdoc Position, Claremont Graduate Univ, USA Claremont Graduate University is seeking a postdoctoral fellow (research assistant professor) to work under the supervision of Professor H.N. Mhaskar on his project funded by the Office of Naval Research. The candidate should have a Ph.D. in mathematics or related disciplines. The term starts on August 1, 2024 till July 31, 2025, expected to be renewed for another year subject to funding and satisfactory work. There is some flexibility with the timing. Subsidized housing might be available https://my.cgu.edu/housing/. The project consists of developing a new paradigm for machine learning based on computational harmonic analysis. The appointee will be expected to find application areas and demonstrate the success of the theory to these areas, and thus expected to have strong programming background in addition to a good background in mathematical analysis. The project interacts with several areas of mathematics: computational harmonic analysis, approximation theory, orthogonal polynomials, image processing, inverse problems, partial differential equations, etc. It is not expected that the candidate should be an expert in all these areas, but should have the enthusiasm and ability to absorb new areas of knowledge quickly. To apply, please submit a cover letter, CV (with list of publications), statement of research interests, and at least three letters of recommendation via mathjobs.org. For further information, contact Professor Mhaskar at [log in to unmask] ------------------------------------------------------- From: Sanghyun Lee [log in to unmask] Date: February 13, 2024 Subject: Postdoc Position, Mathematics, Florida State Univ, USA The Department of Mathematics at Florida State University (FSU) is accepting applications for a postdoctoral research associate position in applied and computational mathematics starting in August 2024. This position will be funded through a new DOE Energy Earthshots award, "Advanced Multi-Physics Machine Learning for Subsurface Energy Systems Across Scales." (For more information about the DOE's Energy Earthshots Initiative, visit https://www.energy.gov/energy-earthshots-initiative). The project aims to build a computational model for a comprehensive understanding of physical, geomechanical, and geochemical processes occurring at multiple scales in subsurface energy storage and recovery systems. An interdisciplinary team from five institutions (The University of Texas at El Paso, FSU, The University of Utah, Sandia National Lab, and Alma Energy LLC) with expertise in diverse disciplines (applied mathematics, data science, geoscience, and engineering) will collaborate on this project. The candidate should have a Ph.D. degree in applied mathematics, computational science, subsurface engineering, or any closely related field. Any experience and skills in the following areas are strongly preferred. Numerical methods for partial differential equations methods in porous media; Multiscale numerical methods " Scientific machine learning; Excellent programming skills in Python and C++ and prior experience with High-Performance Computing; Strong written and oral communication skills. The start date of this position will be August 1, 2024. Candidates must apply through both the MathJobs website and the FSU Employment and Recruiting Services website at jobs.fsu.edu ( job opening 57074 ) . Any interested candidates should submit (1) CV, (2) a research statement, (3) the names and contact information of at least three professional references. Applications will be reviewed immediately, and the search will remain open until the position is filled. ------------------------------------------------------- From: Ilaria Perugia [log in to unmask] Date: February 06, 2024 Subject: Postdoc Position, Numerical Methods for PDEs, Univ Vienna, Austria The Faculty of Mathematics of the University of Vienna (Austria) invites applications for a Postdoctoral University Assistant position (3 years) in Numerical Methods for Partial Differential Equations. The application deadline is March 11, 2024. The detailed announcement can be found here: https://jobs.univie.ac.at/job/University-Assistant-postdoctoral/1032688401/ ------------------------------------------------------- From: Faisal Amlani [log in to unmask] Date: February 08, 2024 Subject: Postdoc Positions, Computational Math/Numerical Methods, Paris, France Two postdoctoral research associate positions are available in numerical analysis to work on mesh generation and CPU/GPU parallelization of new high-order PDE solvers with applications in solids, fluids, and their interactions (particularly towards problems in geophysics and cardiovascular medicine). The positions will be affiliated with the Ecole normale superieure of Paris-Saclay University (15th worldwide by current Shanghai rankings, 1st in continental Europe), located in the heart of the "French Silicon Valley". No knowledge of French is required (all work can be done in English). Complete details and info on how to apply can be found here: https://faisalamlani.com/postdoc_call_2024.pdf ------------------------------------------------------- From: Thomas Carraro [log in to unmask] Date: February 08, 2024 Subject: Postdoc/Doctoral Position, Helmut Schmidt Univ, Germany Helmut Schmidt University / University of the Federal Armed Forces in Hamburg (Germany) offers a position as Postdoc or PhD student (f/m/d) in Applied Mathematics for three years. The research focus of the Chair of Applied Mathematics is on the development of numerical methods for the simulation and optimization of problems with partial differential equations (PDE). In addition, the modeling of multiscale problems in connection with electrochemical applications such as fuel cells and batteries is an important field of research. Field of activity of the position: Optimal design of experiments and optimal measurement methods for models based on partial differential equations; Optimal design of experiments: Consideration of classical methods of optimal design of experiments as well as Bayesian approaches and stochastic optimization approaches; Application to microscopic and multiscale battery models; Use of parallelization approaches in space, e.g. parallel multigrid methods, and in time, e.g. multiple shooting and parareal methods; Involvement in teaching in analysis, linear algebra and numerical mathematics. Qualification requirements: Proven experience in the numerical solution of partial differential equations; Excellent knowledge of programming with C++ or Python; Foreign language skills in English with a level of proficiency corresponding to at least level C1 of the Common European Framework of Reference for Languages. Also desirable: Special knowledge of optimization with partial differential equations as constraints; Sound knowledge of discretization methods for PDE, preferably finite element method; Sound experience in object-oriented programming and software development with Git; Experience in project management of scientific projects; Strong interest in scientific work and the ability to teach. Interested candidates should send by February 29, 2024, a motivation letter, CV and the usual certificates to [log in to unmask] including the reference number MB-0124. For information on scientific questions, please contact Prof. Dr. Thomas Carraro, e-mail: [log in to unmask] ------------------------------------------------------- From: Anna-Karin Tornberg [log in to unmask] Date: February 13, 2024 Subject: PhD Position, Numerical Analysis, KTH, Sweden he department of Mathematics at the Royal Institute of Technology (KTH) seeks applications for a Ph.D student position in Applied and Computational Mathematics with specialization in Numerical Analysis. The research project will be focused on development of numerical methods primarily for applications within micro-fluidics (fluid dynamics at the micro scale). The algorithms will to a large extent be based on boundary integral equations, and the project will span over theory, algorithms, software and applications. The doctoral student will be supervised by Professor Anna-Karin Tornberg. Application deadline March 18, 2024. English version of ad: https://www.kth.se/lediga-jobb/697526?l=en Swedish version of ad: https://www.kth.se/lediga-jobb/697526?l=sv Profile page of advisor: https://www.kth.se/profile/akto ------------------------------------------------------- From: Marie Stöbe [log in to unmask] Date: February 08, 2024 Subject: PhD Position, WIAS Berlin, Germany The Weierstrass Institute for Applied Analysis and Stochastics (WIAS) is an institute of the Forschungsverbund Berlin e.V. (FVB). The FVB comprises seven non-university research institutes in Berlin which are funded by the federal and state governments. The research institutes belong to the Leibniz Association. WIAS invites applications for a PhD student position (f/m/d) (Ref. 24/02) in the Research Group 'Nonsmooth Variational Problems and Operator Equations' (Head: Prof. Dr. M. Hintermuller) to be filled at the earliest possible date. Field of work: Distributed algorithms for physics-based large-scale equilibrium problems. Work tasks include: Studying systems in a game-theoretical context involving physical constraints taking the form of partial differential equations with uncertainties. Analyzing distributed stochastic models where agents do not share all information but need to find equilibrium strategies. Developing and implementing novel distributed algorithms to find equilibria computationally. The chosen student will be part of the MATH+ Cluster of Excellence project AA4-13 'Equilibria for Distributed Multi-Modal Energy Systems under Uncertainty'. Wanted: A motivated, outstanding student with a master's degree in mathematics. A strong background in the theory and numerics of partial differential equations and a very good background in optimization and/or stochastic analysis is required. Please direct scientific queries to Dr. C. Geiersbach ([log in to unmask]). The position is limited to three years. Please upload your complete application documents (motivation letter, detailed CV, certificates, list of MSc courses and grades, copy of the master thesis, reference letters, etc.) via our applicant portal (https://short.sg/j/41821279) using the button 'Apply online' (https://short.sg/a/41821279). The advertisement is open with immediate effect and will remain open until the position will be filled. See here for more information: https://www.wias-berlin.de/jobs/index.jsp?lang=1 https://wias-berlin.softgarden.io/de/vacancies ------------------------------------------------------- From: Constructive Approximation [log in to unmask] Date: February 06, 2024 Subject: Contents, Constructive Approximation, 58 (3) A Newman type bound for Lp[-1, 1]-means of the logarithmic derivative of polynomials having all zeros on the unit circle, Mikhail A. Komarov A lower bound for the logarithmic energy on $mathbb{S}^2$ and for the Green energy on $mathbb{S}^n$, Carlos Beltran and Fatima Lizarte Universal Sampling Discretization, F Dai and V. Temlyakov Orthogonal Polynomials with Periodically Modulated Recurrence Coefficients in the Jordan Block Case II, Grzegorz Zwiderski and Bartosz Trojan The Spectrality of Self-affine Measure Under the Similar Transformation of GLn(p), Jing-Cheng Liu and Zhi-Yong Wang Probabilistic and Analytical Aspects of the Symmetric and Generalized Kaiser-Bessel Window Function, Arpad Baricz and Tibor K. Pogany ------------------------------------------------------- From: Lothar Reichel [log in to unmask] Date: February 05, 2024 Subject: Contents, Electronic Transactions on Numerical Analysis (ETNA), 59 Contents, Electronic Transactions on Numerical Analysis (ETNA), vol. 59, 2023. This volume has been edited by Alessandro Buccini, Caterina Fenu, Luisa Fermo, and Giuseppe Rodriguez. Note: ETNA accepts software publications as well as historical papers. A. J. A. Schiavoni-Piazza and S. Serra-Capizzano, Distribution results for a special class of matrix sequences: joining approximation theory and asymptotic linear algebra L. Fermo, D. Mezzanotte, and D. Occorsio, On the numerical solution of Volterra integral equations on equispaced nodes Y. Deng, B. Hofmann, and F. Werner, Deautoconvolution in the two-dimensional case S. Noschese, The structured distance to singularity of a symmetric tridiagonal Toeplitz matrix Y. Eidelman and I. Haimovici, The bisection eigenvalue method for unitary Hessenberg matrices via their quasiseparable structure A. V. Pejcev, A note on "Error bounds of Gaussian quadrature formulae with Legendre weight function for analytic integrands" by M. M. Spalevic et al. G. V. Milovanovic, Orthogonality on the semicircle: Old and new results S. Hubmer, E. Sherina, and R. Ramlau, Characterizations of adjoint Sobolev embedding operators with applications in inverse problems D. Lj. Djukic, R. M. Mutavdzic Djukic, L. Reichel, and M. M. Spalevic, Optimal averaged Pade'-type approximants M. Donatelli, P. Ferrari, and S. Gazzola, Symmetrization techniques in image deblurring Z. Milovanovic Jeknic, B. Sredojevic, and D. Bojovic, On the numerical solution of an elliptic problem with nonlocal boundary conditions A. Lanza, M. Pragliola, and F. Sgallari, Parameter-free restoration of piecewise smooth images J. Tomanovic, Gauss-type quadrature rules with respect to external zeros of the integrand T. DeLillo, J. Mears, and S. Sahraei, Computation of potential flow in multiply connected domains using conformal mapping J. Chen, V. Dwarka, and C. Vuik, A matrix-free parallel solution method for the three-dimensional heterogeneous Helmholtz equation D. Occorsio, G. Ramella, and W. Themistoclakis, Filtered polynomial interpolation for scaling 3D images M. J. Gander, L. Jakabcin, and M. Outrata, Domain truncation, absorbing boundary conditions, Schur complements, and Pade' approximation B. Sredojevic, Z. Milovanovic Jeknic, and D. Bojovic, A finite difference scheme for the approximation of the third initial boundary value parabolic problem ------------------------------------------------------- From: Badih Ghusayni [log in to unmask] Date: February 14, 2024 Subject: Contents, Intl J Mathematics and Computer Science, 19 (3) The following papers can be downloaded freely from the International Journal of Mathematics and Computer Science via http://ijmcs.future-in-tech.net/Volume19.3.htm : Apisit Pakapongpun, Bunthita Chattae, t-Co-cobalancing Numbers Mahdi Saleh Nayef, Balsam Majed Hamad, Zahraa Abbas Fadel, Goldie Supplement Extending Modules Rehab Amer Kamel, Eman Samir Bhaya, A Direct Theorem on Angular Approximation Using k-Mixed Modulus of Smoothness Hunar Sherzad Taher, Saroj Kumar Dash, On the square of Fibonacci and Lucas numbers Nihad Shareef Khalaf, Aasha Abdulkhleq Ismael, Zainab Abood Ahmed Al-Bairmani, Samer R. Yassen, Estimating the Effect of Radiation of Five Types of Uranium Minerals Using the Graph Method Magi P M, On the distance spectrum of cozero-divisor graph Shaymaa Mukhlif Shraida, May Mohammed Helal, Areej Salah Mohammed, The Effect of Vaccination on the Monkeypox Disease by Using Holling Type II Naila Bali, Adel Fridhi, Learning of surface and volume formulas by Augmented Reality: experimental studies Roselaine Neves Machado, Luiz Guerreiro Lopes, A higher-order family of simultaneous iterative methods with Neta's correction for polynomial complex zeros Khaled Alajmi, On the commutativity probability in certain finite groups Suton Tadee, The Solutions of the Diophantine Equations... Rosalio G. Artes Jr., Roxanne A. Anunciado, Radana E. Madalim, Jeffrey Imer C. Salim, Bayah J. Amiruddin-Rajik, Sequential Total Network Interactions: Connectivity and Proximity Properties Apirat Siraworakun, Suton Tadee, All Solutions of the Diophantine Equation Waleed Al-Rawashdeh, Coefficient Bounds of a class of Bi-Univalent Functions Related to Gegenbauer Polynomials Jun Francis B. Maldo, Rosalio G. Artes Jr., Applications of Chuh-Shih-Chieh's Identity in Geodetic Independence Polynomials Cerina A. Villarta, Rolito G. Eballe, Rosalio G. Artes Jr., Induced Path Polynomials of the Join and Corona of Graphs Panuwat Luangchaisri, Thawhat Changphas, r-Ideals of Commutative Ordered Semigroups Abdulkareem Alhuraiji, Mashhour Al-Ali Bani-Ata, The Action of the Chevalley Group on the Singular Subspaces of a 27-Dimensional Module Over a Field of Characteristic Arief Wibowo, Julaiha Probo Anggraini, Abdul Haris Achadi, Designing and Evaluating Search and Rescue Management Applications using the Rapid Application Development Approach and the Technology Acceptance Model Supaporn Saduakdee, Pattana Maliwan, Thitaporn Singthong, Supatta Sirilap, Varanoot Khemmani, Counting Perfect Matchings in Chain Graphs with the Specific Colored Faces Abdelwahab El Najjar, Akram Salem, f(x),g(x)-clean property of rings Banen Najah Abass, Hassan Rashed Yassein, Design of an Alternative to Polynomial Modified RSA Algorithm Kilaru J. Lakshminarayana, V.B.V.N. Prasad, Srinivasa Rao Ravi, A.V. Ramakrishna, On a Radical of Nearrings Which is Hereditary Tanapon Poonthong, Pikul Puphasuk, Jeerayut Wetweerapong, Adaptive differential evolution with archive strategy for solving partitional clustering problems Asia Aqeel Abidalzahra, Hassan Rashed Yassein, Proposed Development of NTRU Encryption Richard J. Taclay, On the Diophantine Equation Juan Carlos Lopez Carreno, Rosalba Mendoza Suarez, Jairo Alonso Mendoza Suarez, Deriving the Partial Fraction Series for the Function by Applying Hypergeometric Functions Theory Khwancheewa Wattanatripop, Thodsaporn Kumduang, Thawhat Changphas, The Partial Algebra of Terms with a Fixed Number of Variables under a Generalized Superposition Peter Johnson, Shayne Nochumson, A Characterization of Partition- Good and Partition-Wonderful Complete Multipartite Graphs Stephanie O. Espinola, Movable Restrained-Domination in the Corona of Graphs Warud Nakkhasen, Sirirat Phimkota, Ketkanok Phoemkhuen, Aiyared Iampan, Characterizations of fuzzy Bd-ideals in Bd-algebras Kawthar Abdulabbas Hassoon, Hassan Rashed Yassein, Proposed Multi-Dimensional Algebra Kan Thotakul, Anirut Luadsong, A Numerical Approximation of Conformable Maxwell-Schrodinger Equations Ahmed Mohsin Mahdi, Finslerian Projective Metrics with Small Quadratic Spheres Daya K. Nagar, Alejandro Roldan-Correa, Raul Alejandro Moran- Vasquez, Matrix Variate Generalized Inverted Beta Distribution Chalongchai Klanarong, Chawalit Boonpok, Characterizations of weakly-open functions and weakly -closed functions Monchaya Chiangpradit, Supannee Sompong, Chawalit Boonpok, Properties of ... 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Venkatraman, On the Exponential Diophantine Equation ------------------------------------------------------- From: GEORGE ANASTASSIOU [log in to unmask] Date: February 09, 2024 Subject: Contents, J Computations Analysis and Applications, 32 (1) TABLE OF CONTENTS, JOURNAL OF COMPUTATIONAL ANALYSIS AND APPLICATIONS, VOL. 32, NO. 1, 2024 Necessary and Sufficient Conditions of First Order Neutral Differential Equations, Abhay Kumar Sethi and Jung Rye Lee On a Class of k + 1 th-Order Difference Equations With Variable Coefficients, M. Folly-Gbetoula, D. Nyirenda, and N. Mnguni Superstability of the Pexider Type Sine Functional Equations, Gwang Hui Kim Ternary Hom-Derivation-Homomorphism, Sajjad Khan, Jung Rye Lee, and Eon Wha Shim Multifarious Functional Equations in Connection With Three Geometrical Means, Divyakumari Pachaiyappan, Murali Ramdoss, Jung Rye Lee, and Se Won Min Weighted Differentiation Superposition Operator From H-inf To nth Weighted-Type Space, Cheng-Shi Huang and Zhi-Jie Jiang Inertial Hybrid and Shrinking Projection Methods For Sums of Three Monotone Operators, Tadchai Yuying, Somyot Plubtieng, and Issara Inchan Abstract Cauchy Problems in Two Variables and Tensor Product of Banach Spaces, Roshdi Khalil, Waseem Ghazi Alshanti, Ma2mon Abu Hammad Approximate Euler-Lagrange Quadratic Mappings on Fuzzy Banach Spaces, Ick-Soon Chang, Hark-Mahn Kim, and John M. Rassias On Linear Fuzzy Real Numbers, Sunae Hwang, Hee Sik Kim, and Sun Shin Ahn Octagonal Fuzzy DEMATEL Approach to Study the Risk Factors of Stomach Cancer, Murugan Suba, Shanmugapriya R, Waleed M. Osman, and Tarek F. Ibrahim A General Composite Iterative Algorithm for Monotone Mappings and Pseudocontractive Mappings In Hilbert Spaces, Jong Soo Jung Commutative Ideals of BCK-Algebras Based on Makgeolli Structures, Seok-Zun Song, Hee Sik Kim, Sun Shin Ahn, and Young Bae Jun An Extension of Soft Operations on Generalized Soft Subsets, Pooja Yadav, Rashmi Singh, and Surabhi Tiwari Trigonometric and Hyperbolic Polya Type Inequalities, George A. Anastassiou Deductive Systems and Filters of Sheffer Stroke Hilbert Algebras Based on the Bipolar-Valued Fuzzy Set Environment, Hee Sik Kim, Seok-Zun Song, Sun Shin Ahn, and Young Bae Jun New Opial and Polya Type Inequalities Over a Spherical Shell, George A. Anastassiou Stable Attractors on a Certain Two-dimensional Piecewise Linear Map, Khanison Youtuam, Benjaporn Thipar, Nararat Thakthuang, and Wirot Tikjha Some Properties of the Higher-Order q-Poly-Tangent Numbers and Polynomials, Cheon Seoung Ryoo Uniqueness and Solvability of the Singular Cauchy Problem in Gevrey Spaces, Faiza Derrab Generalized Completely Monotone Functions on Some Types of White Noise Spaces, Hossam. A. Ghany, Ahmed. M. Zabel, and Ayat. Nassar Numerical Investigation of Zeros of The Fully Modified (p,q)-poly-Euler Polynomials, Cheon Seoung Ryoo Parametrized Gudermannian Function Induced Banach Space Valued Ordinary and Fractional Neural Networks Approximations, George A. Anastassiou Optimization of Adams-type Difference Formulas in Hilbert Space W2(2,1) (0,1), Kh. M. Shadimetov and R.S. Karimov Direct Approach to the Stability of Various Functional Equations in Felbin's Type Non-Archimedean Fuzzy Normed Spaces, John Michael Rassias, Shalu Sharma, Jyotsana Jakhar, and Jagjeet Jakhar General Sigmoid Based Banach Space Valued Neural Network Multivariate Approximations, George A. Anastassiou ------------------------------------------------------- From: Journal of Numerical Analysis and Approximation Theory [log in to unmask] Date: February 07, 2024 Subject: Contents, J Numerical Analysis and Approximation Theory, 52 (2) Contents, Journal of Numerical Analysis and Approximation Theory, Volume 52, Number 2, December 2023. Founded in 1972, edited and published by the Romanian Academy. https://ictp.acad.ro/jnaat/journal Forward-backward splitting algorithm with self-adaptive method for finite family of split minimization and fixed point problems in Hilbert spaces, H.A. Abbas, K. Aremu, O. Oyewole, A. Mebawondu, O. Narain Fuzzy Korovkin type Theorems via deferred Cesaro and deferred Euler equi-statistical convergence, P. Agrawal, B. Baxhaku Approximation of the Hilbert transform in the Lebesgue spaces, R. Aliev, L. Alizade Local convergence analysis of frozen Steffensen-type methods under generalized conditions, I.K. Argyros, S. George Extension of primal-dual interior point method based on a kernel function for linear fractional problem, M. Bouafia, A. Yassine An extension of the Cheney-Sharma operator of the first kind, T. Catinas, I. Buda The rate of convergence of bounded linear processes on spaces of continuous functions, H. Gonska New sufficient conditions for the solvability of a new class of Sylvester- like absolute value matrix equation, S. Kumar, Deepmala, R.L. Keshtwal Quenching for discretizations of a semilinear parabolic equation with nonlinear boundary outflux, K.C. N'Dri, A. Ganon, G. Yoro, K.A. Toure Localization of Nash-type equilibria for systems with partial variational structure, A. Stan Nonlinear random extrapolation estimates of pi under Dirichlet distributions, S. Wang, Z. Li, W.-Q. Xu ------------------------------------------------------- End of Digest **************************