Subject: NA Digest, V. 21, # 8 NA Digest Monday, March 08, 2021 Volume 21 : Issue 8 Today's Editor: Daniel M. Dunlavy Sandia National Labs [log in to unmask] Today's Topics: Nonuniform FFT library new releases for CPU and GPU Copper Mountain Multigrid Methods, ONLINE, Mar 2021 Mathematics in Defence and Security, ONLINE, Mar 2021 Numerical Algebra, Honoring Ken Hayami, ONLINE, Mar 2021 SIAM Great Lakes Section Meeting, ONLINE, Apr 2021 The 50th Barrett Lectures, May 2021 Matrix Nearness Problems/Eigenvalue Optimization, Italy, Sep 2021 Professor Position, Mathematics and Data Science, UAS Professorship Position, Computational Mathematics, Univ of Groningen Multiple Positions, Scientific Computing, Uppsala Univ Tenure Track Position, Didactics of Mathematics, Univ of Graz Lecturer Position, Numerical Analysis, Darmstadt, Germany Research Scientist Position, Data Science/ML, SimulaMet, Norway Postdoc Position, Optimization, HSU Hamburg, Germany Postdoc Position, Quantum Computing, Fraunhofer ITWM, Germany Postdoc Position, Spectral methods, Imperial College Postdoc Positions, Virginia Tech PhD/Postdoc Positions, High Performance Computing PhD/Postdoc Postion, Simulation and Visualization PhD Position, Numerical Analysis, KTH PhD Position, Scientific Machine Learning, UPC-CIMNE CFP, CMB Drug Design and Discovery for COVID-19 CFP, CMM Linear Algebra, Matrix Analysis, and Applications Contents, ETNA, 51 Contents, J Numer Anal Approx Theory, 49 (2) Subscribe, unsubscribe, change address, or for na-digest archives: http://www.netlib.org/na-digest-html/faq.html Submissions for NA Digest: http://icl.utk.edu/na-digest/ ------------------------------------------------------- From: Alex Barnett [log in to unmask] Date: March 04, 2021 Subject: Nonuniform FFT library new releases for CPU and GPU We are pleased to announce two library releases for efficient nonuniform fast Fourier transforms (NUFFTs), written largely at the Flatiron Institute, NYC. Such transforms evaluate off-grid exponential sums, to a user- chosen tolerance, at close-to-FFT speeds. There are many applications to imaging, signal processing, and scientific computing. Typically the CPU code achieves 1M to 100M target points/sec, while the GPU code can exceed 1G points/sec; both test competitively against other codes. Interfaces are simple yet flexible. Both have PyPI packages: - FINUFFT v.2: CPU code for type 1,2,3 transforms in dimensions 1,2,3. C++/OpenMP; wrappers also to C, Fortran, MATLAB/Octave, Python, and Julia; tests on Linux, MacOSX and Windows. - https://finufft.readthedocs.io - https://arxiv.org/abs/1808.06736 - v.2 includes dual-precision libraries, improved and vectorized interfaces. - Lead author: Alex Barnett (Flatiron Institute). - cuFINUFFT v.1.2: GPU code for type 1,2 transforms in dimensions 2,3. C++/CUDA; dual-precision, wrappers also to Python; multi-GPU capable. - https://github.com/flatironinstitute/cufinufft - https://arxiv.org/abs/2102.08463 - Lead author: Yu-Hsuan Shih (NYU). There is mature documentation, language examples, and tutorials. There remain many developer opportunities if you would like to help. ------------------------------------------------------- From: Rob Falgout [log in to unmask] Date: February 23, 2021 Subject: Copper Mountain Multigrid Methods, ONLINE, Mar 2021 20th Copper Mountain Conference on Multigrid Methods Monday March 29 - Friday April 2, 2021 Daily schedule: 15:00 - 19:00 UTC The Copper Mountain Conference is fast approaching. Here are a few updates and reminders: - The abstract submission deadline has been extended to Monday March 1 - Registration is open and the early registration deadline is March 8 - There will be three tutorials offered on March 24 - 26 For additional information and future updates, see our website at https://grandmaster.colorado.edu/copper/2021/ Looking forward to seeing you at the conference! ------------------------------------------------------- From: Pamela Bye [log in to unmask] Date: March 04, 2021 Subject: Mathematics in Defence and Security, ONLINE, Mar 2021 Online Event: 6th IMA Conference on Mathematics in Defence and Security, Tuesday March 30 - Wednesday March 31, 2021 Online Conference via Zoom - Daily Delegate Rate Available https://ima.org.uk/12970/6th-ima-conference-on-mathematics-in-defence-and-security/ Mathematics Adapting to a Changing World Science and technology play an increasingly important role in supporting the defence and security industries. Mathematics is fundamental to these two disciplines, providing a framework for understanding and solving the varied and complex problems faced, and to model systems and scenarios. These models are then used to estimate system performance, find weaknesses in real systems, and suggest improvements. This conference brings together a wide variety of mathematical methods with defence and security applications. The programme will include keynote speakers, presentations and poster sessions, as well as refreshment breaks for informal discussions. It is aimed towards mathematicians, scientists and engineers from both industry and academia, in addition to government and military personnel who have an interest in how mathematics can be applied to defence and security problems. For further information please contact the IMA Conferences Department E-mail: [log in to unmask] ------------------------------------------------------- From: Ning Zheng [log in to unmask] Date: March 01, 2021 Subject: Numerical Algebra, Honoring Ken Hayami, ONLINE, Mar 2021 We are very pleased to announce The 2nd Workshop on Numerical Algebra, Algorithms and Analysis March 16-17, 2021 in honor of Professor Ken Hayami on the occasion of his retirement from the National Institute of Informatics and The Graduate University for Advanced Studies (SOKENDAI), Japan. This two-day online workshop aims at bringing together experts in the fields of numerical linear algebra, large-scale matrix and tensor computations, iterative methods and preconditioning, eigenvalue problems, least squares problems, etc. Professor Hayami obtained the Doctor of Philosophy Degrees from the Wessex Institute of Technology, UK (1991) and the University of Tokyo (1993). He has worked on preconditioned conjugate gradient methods for vector processors, quadrature for nearly singular integrals in the boundary element method, Krylov subspace methods for singular systems and least squares problems. Further information on the workshop can be found on the webpage https://wna3kh.github.io/WNA3KH2/ The conference is open to everyone. Registration via the above webpage is required for participation with Zoom URLs. We expect substantial participation from Professor Hayami's many coworkers and colleagues, including his former PhD and internship students. ------------------------------------------------------- From: Tamas Horvath [log in to unmask] Date: February 22, 2021 Subject: SIAM Great Lakes Section Meeting, ONLINE, Apr 2021 The 2021 Great Lakes SIAM Sectional meeting will be held virtually using Zoom on April 24, 2021. The Great Lakes Section of SIAM (GLSIAM) was formed in 1988 to serve Michigan, Northern Ohio, Northern Indiana, Southern Ontario, and the surrounding areas. It organizes its annual conferences around themes reflecting its members' evolving interests within applied mathematics. Topical disciplines have included computer aided design, computational fluid dynamics, numerical solutions of PDEs, complex systems, and mathematical biology. The invited speakers are - Suncica Canic, University of California, Barkley - Bernardo Cockburn, University of Minnesota - Anita Layton, University of Waterloo - Tapabrata Maiti, Michigan State University Further information and registration can be found here https://sites.google.com/oakland.edu/glsiam2021/ Participation is free, but registration is mandatory. Speaker preference will be given to those who are from the Great Lakes SIAM area. If you have any questions, contact Tamas Horvath ([log in to unmask]) ------------------------------------------------------- From: Abner J. Salgado [log in to unmask] Date: March 03, 2021 Subject: The 50th Barrett Lectures, May 2021 The 50th Barrett Lectures will be held virtually on May 17 - 19, 2021 with the title A3N2M: Approximation, Applications, and Analysis of Nonlocal, Nonlinear Models. Attending the Lectures is free, but we require all participants to register. More information can be found http://www.math.utk.edu/info/barrett/barrett-lectures2020/ ------------------------------------------------------- From: Nicola Guglielmi [log in to unmask] Date: March 03, 2021 Subject: Matrix Nearness Problems/Eigenvalue Optimization, Italy, Sep 2021 Call for applications, CIME Summer School on "Recent stability issues for linear dynamical systems. Matrix nearness problems and eigenvalue optimization", September 6 -- 10, 2021. The school will be held at the International Mathematical Summer Center, in the Grand Hotel San Michele (https://www.grandhotelsanmichele.it/) in Cetraro, Italy. Attendance in presence is desirable. Confirmation is postponed to the beginning of summer and will depend on the general situation of the epidemic. There will be a total of 20 hours of lectures, given by: Nicolas Gillis (Univ. Mons), Volker Mehrmann (Tech. Univ. Berlin), Michael Overton (Courant Institite, New York Univ.), Bart Vandereycken (Univ. Geneva), as well as by the school's directors: Nicola Guglielmi (Gran Sasso Science Inst.) and Christian Lubich (Univ. Tuebingen). The following topics will be treated: - Solving matrix nearness problems via Hamiltonian systems, matrix factorization and optimization (N. Gillis) - Eigenvalue optimization and matrix nearness problems via constrained gradient systems (N. Guglielmi and Ch. Lubich) - Regularity, stability, passivity and controllability of structured linear descriptor systems (V. Mehrmann) - Pseudospectra of linear operators and spectral value sets (M. Overton) - Algorithms for eigenvalue optimization related to stability of dynamical systems (B. Vandereycken) Participation to the school is by invitation, and applications are now open. PhD students, Postdoctoral Fellows and Researchers interested in the topics covered in the above course are invited to apply: http://php.math.unifi.it/users/cime/ Financial support for partecipation is optionally available (this can be requested upon application). Best regards Nicola Guglielmi ( [log in to unmask] ) ------------------------------------------------------- From: Kai Diethelm [log in to unmask] Date: February 25, 2021 Subject: Professor Position, Mathematics and Data Science, UAS The University of Applied Sciences Wurzburg-Schweinfurt is inviting applications for a permanent full-time professorship (salary grade W2) for Mathematics and Data Science. The postion is assigned to the university's campus in the city of Schweinfurt, Germany, and can be filled as soon as possible. Full details are available at https://stellen.fhws.de/jobposting/5815849911f9f6a868b422931d231194a82236ec0 Please feel free to contact us if you need any additional information. ------------------------------------------------------- From: Roel Verstappen [log in to unmask] Date: March 02, 2021 Subject: Professorship Position, Computational Mathematics, Univ of Groningen The University of Groningen invites applications for a assistant/associate/full professorship in the field of Computational Mathematics. We are looking for a researcher in Mathematics who will develop computational solutions to today's highly complex problems in science and engineering, ranging from the design of computational models, to the mathematical analysis of numerical algorithms. We are recruiting at the level of Assistant (tenure track), Associate (tenure) or Full Professor, depending on your profile. Call and further information at www.rug.nl/about-ug/work-with-us/job-opportunities/?details=00347-02S00085FP The deadline for applications is 31 March 2021 11:59pm. ------------------------------------------------------- From: Maya Neytcheva [log in to unmask] Date: February 23, 2021 Subject: Multiple Positions, Scientific Computing, Uppsala Univ The Division of Scientific Computing within the Department of Information Technology at Uppsala University is announcing three new positions as follows: (1) A tenure track position as Assistant Professor in Scientific Computing. Applications from candidates in the full span of the field of Scientific Computing are welcome. Applicants who have obtained a doctoral degree or achieved the equivalent competence in five years or less prior to the end of the application period will be given priority. Link to announcement: https://www.uu.se/en/about-uu/join-us/details/?positionId=379036 (2) A permanent position as Associate Professor in Scientific Computing. Applications from candidates in the full span of the field of Scientific Computing are welcome. Link to announcement: https://www.uu.se/en/about-uu/join-us/details/?positionId=379015 (3) A permanent position as Associate Professor in Numerical Analysis. Applications from candidates in the field of Scientific Computing with a specialisation in Numerical Analysis are welcome. Link to announcement: https://www.uu.se/en/about-uu/join-us/details/?positionId=378996 An applicant who is offered an employment as Associate Professor can be promoted to Professor under the conditions described in the advertisement. ------------------------------------------------------- From: Kristian Bredies [log in to unmask] Date: February 22, 2021 Subject: Tenure Track Position, Didactics of Mathematics, Univ of Graz At the Institute of Mathematics and Scientific Computing at the Faculty of Natural Sciences, the University of Graz is seeking to appoint a Tenure Track Professor of Didactics of Mathematics (40 hours per week; selection procedure in accordance with Section 99 (5) of the Universities Act (UG). Initially the successful candidate starts as an Assistant Professor with a qualification agreement for a fixed term tenure phase of six years. After successful completion of the qualification goals the position will be converted into a permanent Associate Professor position in accordance with the Salaried Employees Act (AngG). Expected starting date October 1st 2021) The successful candidate will be responsible for the subject of "Didactics of Mathematics" in theory and in practice. He/she contributes to research-oriented teaching in the didactics of mathematics, conducts projects on teaching methodology and reaches out to non-university educational institutions. The post holder will possess solid knowledge of mathematics and be qualified to conduct didactic research. An integration into the faculty's Didactic Centre for Natural Sciences and Mathematics (DINAMA) is expected; cooperation with the research groups at the institute is preferred. Application deadline: March 17th 2021 Reference number: KS/1/99 ex 2020/21 Planned dates of the applicant's presentation: 25. - 26. May 2021 Please submit your application documents (in German or English) in accordance with the general application guidelines (which can be found at (http://jobs.uni-graz.at/en/Auswahlverfahren-Tenure-Track) before the stated deadline. Your application documents should include the reference number of the position and be sent by email to: [log in to unmask] For further information please contact Prof. Kristian Bredies ([log in to unmask]). ------------------------------------------------------- From: Thomas März [log in to unmask] Date: March 03, 2021 Subject: Lecturer Position, Numerical Analysis, Darmstadt, Germany The Department of Mathematics and Natural Sciences of the Darmstadt University of Applied Sciences is recruiting a professor in the subject area of Numerical Analysis to take up duties in the winter term 2021/22 (1st October 2021). Further details regarding this position can be found here https://h-da.de/hochschule/arbeiten-an-der-hochschule/detailansicht/mn-04-21-p- professur-numerische-mathematik ------------------------------------------------------- From: Evrim Acar [log in to unmask] Date: March 05, 2021 Subject: Research Scientist Position, Data Science/ML, SimulaMet, Norway The Machine Intelligence Department (MIND) at Simula Metropolitan Center for Digital Engineering (SimulaMet) in Oslo has an opening for an outstanding computer science researcher in data mining/machine learning. Our research at MIND focuses on advancing data science by developing novel methods/algorithms to address challenges in real-world problems, with a particular focus on matrix/tensor factorizations, and multi-modal data mining using coupled factorizations. This research scientist position will involve interactions with multidisciplinary groups consisting of applied mathematics, computer science, systems biology, and clinical researchers. Candidates should be interested in both fundamental methodological developments and impact of applications. For more details, please see the full job posting: https://www.simulamet.no/about/job/research-scientist-position-machine-intelligence- department-simula-metropolitan-center ------------------------------------------------------- From: Kathrin Welker [log in to unmask] Date: February 27, 2021 Subject: Postdoc Position, Optimization, HSU Hamburg, Germany The Helmut-Schmidt-University / University of the Federal Armed Forces in Hamburg (Germany) offers a position as a Postdoctoral Researcher (f/m/d). The position is a full-time position and complete funding for 3 years is available. The successful candidate should support and participate in current research projects of the working group, in particular the analytical and numerical investigation of shape optimization problems and the development of optimization methods. For more information about research topics and projects of the working group, please see https://www.hsu-hh.de/mathematik/forschung/ . A special focus should be the analytical and numerical investigation of a new shape derivative scheme as described in the DFG-project "Semi-smooth Newton methods on shape spaces" on the mentioned homepage. Moreover, the investigation of optimization methods on shape spaces like manifolds or diffeological spaces is a fundamental research topic of the working group. Requirements for employment are a PhD in mathematics, a strong background in optimization or numerical mathematics, fundamental knowledge in differential geometry and programming skills. For the job announcement, please see https://www.hsu-hh.de/karriere/wp-content/uploads/sites/658/2021/02/Kennziffer-BIW- 0221.pdf The job announcement is formulated in German but of course applications from international applicants are very welcome. For any questions, please contact Prof. Dr. Kathrin Welker ([log in to unmask]). Your application should include at least a cover letter, CV and certificates of academic degrees. Moreover, letters of recommendation are very welcome. Applications should be directed by e-mail to [log in to unmask] by mentioning the reference number BIW- 0221 by March 15, 2021. ------------------------------------------------------- From: Konrad Steiner (ITWM) [log in to unmask] Date: March 04, 2021 Subject: Postdoc Position, Quantum Computing, Fraunhofer ITWM, Germany Quantum Computing in Computational Mechanics Supervisor: Matthias Kabel In cooperation with IBM Germany, the Competence Center for Quantum HPC has been established at Fraunhofer ITWM. The Competence Center Q-HPC has access to the newest IBM quantum computers. In the material simulation group of the Competence Center Q-HPC, the research will focus on the usage of IBM quantum computers for mechanical characterization of composite materials. We are looking for a candidate with strong background and interest in quantum algorithms. Knowledge in numerical methods for solving partial differential equations is desired. The initial appointment will be for one year with the possibility of extension. Applications should contact Matthias Kabel ([log in to unmask]) directly with the following information: a cover letter, curriculum vitae, transcript(s) of records, lists of publications and presentations, the contact information of at least two references, and a one-page statement describing the applicant's current research work & interests. For more information about the Competence Center Q-HPC see: https://www.itwm.fraunhofer.de/en/fields-of-application/quantum-computing.html ------------------------------------------------------- From: Sheehan Olver [log in to unmask] Date: February 25, 2021 Subject: Postdoc Position, Spectral methods, Imperial College Applications are invited for a Research Associate position in the Department of Mathematics at Imperial College London. The position is funded by the Engineering and Physical Sciences Research Council (EPSRC) and will involve the development and analysis of spectral element methods for fractional differential equations, with applications to applied analysis and medical imagining. This exciting interdisciplinary project involves collaboration between Sheehan Olver at Imperial, Jose Carrillo at Oxford, and Bradley Treeby at UCL. Closing date is 25 March 2021. Please apply via: http://www.imperial.ac.uk/jobs/description/NAT00877/research-associate-mathematics For any enquiries, please contact Sheehan Olver, [log in to unmask] ------------------------------------------------------- From: Julianne Chung [log in to unmask] Date: March 02, 2021 Subject: Postdoc Positions, Virginia Tech The Department of Mathematics at Virginia Tech invites applications for up to three postdoctoral associate positions (one Patricia Ann Caldwell Postdoc and two department Postdocs). Applicants in all areas of mathematics will be considered. Preference will be given to applicants who can identify a Virginia Tech faculty member who will serve as a research mentor. For a list of faculty research areas and faculty research advisors, please go to https://www.math.vt.edu/research.html. The teaching assignment is at most one course per semester. Applications must go through Virginia Tech HR's online system. The deadline for full consideration of applications is April 2, 2021. Caldwell Postdoc Associate: https://careers.pageuppeople.com/968/cw/en- us/job/515273/patricia-caldwell-postdoctoral-associate Department Postdoc Associate: https://careers.pageuppeople.com/968/cw/en-us/job/515287/postdoctoral-associate ------------------------------------------------------- From: Philipp Neumann [log in to unmask] Date: February 27, 2021 Subject: PhD/Postdoc Positions, High Performance Computing Positions at salary grade TVoD E13 (PhD/Postdoc) are available, funded until 31.12.2024, at the chair for high performance computing, Helmut-Schmidt-Universitat Hamburg. Research directions are given across the wide range covered by HPC for applications (multiscale flow simulations; machine learning; exploration of novel/existing computational techniques for novel HPC hardware; HPC for logistics/optimization problems; etc.). The official announcements are available on the website of the Helmut-Schmidt-Universitat, https://www.hsu-hh.de/karriere/. Please send your actual application with the usual documents to [log in to unmask], mentioning the corresponding reference numbers. For inquiries on the positions, please contact Philipp Neumann: [log in to unmask] assistant wanted for our team Lattice Boltzmann Research Group at KIT: Within the scope of a research project on simulation and visualization (especially VR/AR and Apps) of flows, a full-time position is to be filled temporarily. After familiarisation, remuneration is paid according to TV-L, E 13. There is the possibility of a doctorate. Besides enjoying scientific problem analysis as well as mathematical and/or process engineering problems and/or computer science, we expect you to have good programming skills, initiative, imagination and good communication skills in written and spoken English AND German. Great importance is attached to working in a team. Please send applications with the usual documents in a pdf file to [log in to unmask] . ------------------------------------------------------- From: Mathias J Krause [log in to unmask] Date: March 05, 2021 Subject: PhD/Postdoc Postion, Simulation and Visualization Research assistant wanted for our team Lattice Boltzmann Research Group at KIT: Within the scope of a research project on simulation and visualization (especially VR/AR and Apps) of flows, a full-time position is to be filled temporarily. After familiarisation, remuneration is paid according to TV-L, E 13. There is the possibility of a doctorate. Besides enjoying scientific problem analysis as well as mathematical and/or process engineering problems and/or computer science, we expect you to have good programming skills, initiative, imagination and good communication skills in written and spoken English AND German. Great importance is attached to working in a team. Please send applications with the usual documents in a pdf file to [log in to unmask] . ------------------------------------------------------- From: Anna-Karin Tornberg [log in to unmask] Date: February 23, 2021 Subject: PhD Position, Numerical Analysis, KTH The 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 aims to develop new algorithms that integrate numerical methods for partial differential equations with machine learning to solve multiscale problems in fluid dynamics. The PDE 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 and Docent Ozan Oktem. Application deadline March 22. English version of ad: https://www.kth.se/en/om/work-at-kth/lediga-jobb/what:job/jobID:378531/where:4/ Swedish version of ad: https://www.kth.se/om/work-at-kth/lediga- jobb/what:job/jobID:378531/type:job/where:4/apply:1 ------------------------------------------------------- From: Matteo Giacomini [log in to unmask] Date: February 26, 2021 Subject: PhD Position, Scientific Machine Learning, UPC-CIMNE One fully-funded PhD position is available in the Innovative Algorithms for Fast Accurate Computing group (https://www.cimne.com/3211) at the International Centre for Numerical Methods in Engineering (CIMNE) in Barcelona. The PhD project belongs to the line of investigation on Scientific Machine Learning for Computational Engineering, with special emphasis towards flow and wave propagation problems. This emerging field revolves around the groundbreaking interaction of numerical methods for engineering, reduced order models and machine learning techniques from computer science, for the solution of complex problems in physical sciences and engineering. The successful candidate will join CIMNE to work under the supervision of Prof. Antonio Huerta and Dr. Matteo Giacomini and she/he will enrol on a PhD programme at Universitat Politecnica de Catalunya (UPC). The duration of the fellowship is three years and the successful candidate will have access to state-of-the-art research and computing facilities at both UPC and CIMNE. CIMNE currently holds the Severo Ochoa Excellence Award which identifies and promotes public research centres in Spain that stand out as international references in their specialised fields. The prospective PhD student is expected to start as soon as possible and not later than September 2021. Interested candidates are invited to send a CV, transcripts of BS and MS studies and the contact information of at least two academic references to Dr. Matteo Giacomini ([log in to unmask]). Screening starts immediately and will continue until the position is filled. Prerequisites: - Strong undergraduate and MS degree (or equivalent) record in applied mathematics, computational science and engineering or related discipline. - Knowledge of numerical methods for the approximation of partial differential equations, with special emphasis on the finite element method. Knowledge of reduced order models and machine learning is not compulsory but will be considered an advantage. - Good programming skills (Matlab and/or Fortran). - Hard-working and enthusiastic attitude. - Curiosity and commitment to develop high-quality research. - Good written and oral communication skills in English. ------------------------------------------------------- From: Duc Nguyen [log in to unmask] Date: March 06, 2021 Subject: CFP, CMB Drug Design and Discovery for COVID-19 We are currently accepting submissions for our upcoming special issue entitled "Drug Design and Discovery for COVID-19", which will be published in the journal, Computational and Mathematical Biophysics (CMB). The purpose of this special issue is to provide a medium for researchers from mathematical and biophysical sciences and other related disciplines to report novel mathematical models, analysis, computational algorithms, and biological applications to explore the mechanism of drug and protein interaction, drug's physical property and activity, downstream biological effect of drug-target interactions, and potential therapeutic strategies against COVID-19. Potential topics include, but are not limited to: Drug design, screening, delivery; Drug repurposing; Structure-activity relationships; Molecular modeling; Structural biological studies; Pharmacokinetics & toxicology; Diagnostic technology; Therapeutic medicine; Host-pathogen interaction; Precision medicine; Mutation predictions; Vaccine development; Simulations and software development. Before submission authors should carefully read over the author guidelines, which are located at https://www.degruyter.com/view/j/cmb. All manuscripts are subject to the standard peer review process before publication. Please note the publisher has waived the Article Processing Charges for this special issue, but articles will be open-access in accordance with the overall goals of the journal. Prospective authors should submit their manuscript online at http://mlbmb.edmgr.com/, and select Article Types as this special issue. We are looking forward to your submission. If you have any questions, please contact the CMB Journal Editor at: [log in to unmask] Important Dates: Manuscript due: July 1st, 2021; First round of reviews: August 15th, 2021; Anticipated publication date: October 31st, 2021 ------------------------------------------------------- From: FERNANDO DE TERAN [log in to unmask] Date: March 02, 2021 Subject: CFP, CMM Linear Algebra, Matrix Analysis, and Applications Computational and Mathematical Methods is an interdisciplinary journal dedicated to publishing the world's top research in the expanding area of computational mathematics, science and engineering (https://onlinelibrary.wiley.com/journal/25777408). The journal connects methods in business, economics, engineering, mathematics and computer science in both academia and industry. This is a reminder of the call for papers for the special issue on "Linear Algebra, Matrix Analysis and Applications". Mathematical modeling of problems arising in engineering, physics, mechanics, etc. leads in many cases, directly or after a discretization process, to solving systems of linear equations of finite dimension. Besides, other problems of Numerical Analysis, such as approximation, interpolation, nonlinear systems, computation of eigenvalues, etc., lead to the resolution of large systems. Thus, it is essential to develop efficient numerical Linear Algebra methods, in both sequential and parallel environments, to solve them. The main purpose of this Special Issue is to collect recent methods for solving such problems and applications from a multidisciplinary approach. Authors should follow the author guidelines. All papers must be submitted via the online system https://mc.manuscriptcentral.com/compandmathmethods Authors need to make sure that they specify the paper is a contribution for "Special Issue on Linear Algebra, Matrix Analysis and Applications" and select the article type, when prompted. All papers will be peer reviewed according to the high standards of CMM. Deadline for submissions: June 30, 2021 ------------------------------------------------------- From: Lothar Reichel [log in to unmask] Date: February 25, 2021 Subject: Contents, ETNA, 51 Contents, Electronic Transactions on Numerical Analysis (ETNA) Vol. 53, 2020: Special volume for the ETNA25 conference: Recent Advances in Scientific Computing ToC, Preface, 25 years of ETNA: Past, Present, and Future, pages i-xiv S. Cipolla, M. Redivo-Zaglia, and F. Tudisco, Shifted and extrapolated power methods for tensor l^p-eigenpairs, pp. 1-27 G. Barbarino, C. Garoni, and S. Serra-Capizzano, Block generalized locally Toeplitz sequences: Theory and applications in the unidimensional case, pp. 28-112. G. Barbarino, C. Garoni, and S. Serra-Capizzano, Block generalized locally Toeplitz sequences: Theory and applications in the multidimensional case, pp. 113-216 S. Kindermann and K. Raik, A simplified L-curve method as error estimator, pp. 217-238 R. Nasdala and D. Potts, Transformed rank-1 lattices for high- dimensional approximation, pp. 239-282 A. Buccini and M. Donatelli, A multigrid frame based method for image deblurring, pp. 283-312 B. Hofmann and R. Plato, Convergence results and low-order rates for nonlinear Tikhonov regularization with oversmoothing penalty term, pp. 313-328 A. Lanza, M. Pragliola, and F. Sgallari, Residual whiteness principle for parameter-free image restoration, pp. 329-351 D. Lj. Djukic, R. M. Mutavdzic Djukic, A. V. Pejcev, and M. M. Spalevic, Error estimates of Gaussian-type quadrature formulae for analytic functions on ellipses - a survey of recent results, pp. 352-382 M.-H. Yueh, H.-H. Huang, T. Li, W.-W. Lin, and S.-T. Yau, Optimized surface parameterizations with applications to Chinese virtual broadcasting, pp. 383-405 V. De Simone, D. di Serafino, and M. Viola, A subspace-accelerated split Bregman method for sparse data recovery with joint l_1-type regularizers, pp. 406-425 R. Orive, J. C. Santos-Leon, and M. M. Spalevic, Cubature formulae for the Gaussian weight. Some old and new rules, pp. 426-438 M. Benzi, P. Fika, and M. Mitrouli, Performance and stability of direct methods for computing generalized inverses of the graph Laplacian, pp. 439-458 F. Pes and G. Rodriguez, The minimal-norm Gauss-Newton method and some of its regularized variants, pp. 459-480 D. Lazzaro and S. Morigi, Matrix completion for matrices with low-rank displacement, pp. 481-499 M. Fasi and B. Iannazzo, Substitution algorithms for rational matrix equations, pp. 500-521 M. Hochbruck and J. Leibold, Finite element discretization of semilinear acoustic wave equations with kinetic boundary conditions, pp. 522-540 A. Frommer, B. Jacob, K. Kahl, C. Wyss, and I. Zwaan, Krylov type methods for linear systems exploiting properties of the quadratic numerical range, pp. 541-561 A. Heinlein, A. Klawonn, M. Lanser, and J. Weber, A frugal FETI-DP and BDDC coarse space for heterogeneous problems, pp. 562-591 ------------------------------------------------------- From: JNAAT [log in to unmask] Date: February 27, 2021 Subject: Contents, J Numer Anal Approx Theory, 49 (2) Journal of Numerical Analysis and Approximation Theory published since 1972 http://ictp.acad.ro/jnaat Pointwise best coapproximation in the space of Bochner integrable functions, E. Abu-Sirhan Extended convergence analysis of Newton-Potra solver for equations, I.K. Argyros, S.M. Shakhno, Y. Shunkin, H. Yarmola Optimal properties for deficient quartic splines of Marsden type, A. Bica, D. Curila-Popescu, M. Curila Asymptotic properties and behavior of some nontrivial sequences, P. Bracken Approximation on the regular hexagon, A. Guven Generalized Ostrowski inequalities and computational integration, N. Irshad, A.R. Khan, H. Musharraf Basin attractors for derivative-free methods to find simple roots of nonlinear equations, B. Neta ------------------------------------------------------- End of Digest **************************