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 Subject: NA Digest, V. 19, # 46 NA Digest Sunday, December 01, 2019 Volume 19 : Issue 46 Today's Editor: Daniel M. Dunlavy Sandia National Labs [log in to unmask] Today's Topics: New Book, Frontiers in Functional Equations and Analytic Inequalities Porous Media, Germany, Jan 2020 AMiTaNS'20, Bulgaria, Jun 2020 Free Boundary Problems, Germany, Aug-Sep 2020 Constructive Approximation and Applications, Italy, Sep 2020 Scientific Software Developer Position, Univ Maryland/Princeton Postdoc Position, Ergodic theory/functional analysis, Univ of Memphis Postdoc Position, Quantum Computer Simulation Technologies, TU Delft PhD Position, PDEs in Cell Biology, U Sussex PhD Positions, Computational Mathematics and Mechanical Engineering CFP, Mexican Association of Numerical Modelling in Engineering Contents, Intl J Mathematics and Computer Science, 15 (1) 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: George Anastassiou [log in to unmask] Date: November 30, 2019 Subject: New Book, Frontiers in Functional Equations and Analytic Inequalities 2019, SPRINGER, Frontiers in Functional Equations and Analytic Inequalities Editors: Anastassiou, George, Rassias, John Michael (Eds.), Free Preview Features 36 self-contained chapters that can be read independently; Presents cutting-edge research from the frontiers of functional equations and analytic inequalities active fields; Contains an extensive list of references This volume presents cutting edge research from the frontiers of functional equations and analytic inequalities active fields. It covers the subject of functional equations in a broad sense, including but not limited to the following topics: Hyperstability of a linear functional equation on restricted domains; Hyers-Ulam's stability results to a three point boundary value problem of nonlinear fractional order differential equations; Topological degree theory and Ulam's stability analysis of a boundary value problem of fractional differential equations; General Solution and Hyers-Ulam Stability of Duo Trigintic Functional Equation in Multi-Banach Spaces; Stabilities of Functional Equations via Fixed Point Technique; Measure zero stability problem for the Drygas functional equation with complex involution; Fourier Transforms and Ulam Stabilities of Linear Differential Equations; Hyers-Ulam stability of a discrete diamond-alpha derivative equation; Approximate solutions of an interesting new mixed type additive- quadratic-quartic functional equation. The diverse selection of inequalities covered includes Opial, Hilbert- Pachpatte, Ostrowski, comparison of means, Poincare, Sobolev, Landau, Polya-Ostrowski, Hardy, Hermite-Hadamard, Levinson, and complex Korovkin type. The inequalities are also in the environments of Fractional Calculus and Conformable Fractional Calculus. Applications from this book's results can be found in many areas of pure and applied mathematics, especially in ordinary and partial differential equations and fractional differential equations. As such, this volume is suitable for researchers, graduate students and related seminars, and all science and engineering libraries. The exhibited thirty six chapters are self- contained and can be read independently and interesting advanced seminars can be given out of this book. ------------------------------------------------------- From: Alexander Prechtel [log in to unmask] Date: November 26, 2019 Subject: Porous Media, Germany, Jan 2020 On March 5th and 6th 2020 there will be an International Workshop on Recent Developments in Modelling, Analysis and Simulation of Processes in Porous Media, organized by the Chair of Applied Mathematics I at Friedrich-Alexander University of Erlangen-Nurnberg. Submission of abstracts for talks are welcome, deadline is Jan 31st 2020. For details including list of invited speakers see https://math.fau.de/pormed2020 Further Questions? [log in to unmask] ------------------------------------------------------- From: Michail Todorov [log in to unmask] Date: December 01, 2019 Subject: AMiTaNS'20, Bulgaria, Jun 2020 12th intl Conference of the Euro-American Consortium for Promoting the Application of Mathematics in Technical and Natural Sciences, June 24-29, 2020, Black-Sea resort of Albena, Bulgaria The conference will be scheduled in plenary and keynote lectures followed by special and contributed sessions. The accents of the conference will be on Mathematical Physics, Solitons and Transport Processes, Numerical Methods, Scientific Computing, Continuum Mechanics, Applied Analysis, Applied Physics, Biomathematics, which can be complemented by some specific topics in contributed special sessions. You are welcomed to announce and organize special sessions that should be within the general topic of the conference. For additional and detailed information, see http://2020.eac4amitans.eu/ ------------------------------------------------------- From: Amal Alphonse [log in to unmask] Date: November 25, 2019 Subject: Free Boundary Problems, Germany, Aug-Sep 2020 We are pleased to announce that the 15th International Conference on Free Boundary Problems: Theory and Applications 2020 (FBP 2020) will take place on the campus of the Humboldt University of Berlin, August 31st - September 4th, 2020. Please save the date! The FBP conference is a flagship event that brings together the free boundary/partial differential equation community and is organised every few years with the most recently occurring conferences in Shanghai (China, 2017) and Cambridge (UK, 2014) after the historical beginnings of the conference series in Montecatini (Italy, 1981). FBP 2020 is hosted by the Weierstrass Institute for Applied Analysis and Stochastics (WIAS) Berlin. The conference will consist of plenary talks, minisymposia, and contributed sessions. Further details can be found at http://fbp2020.de/ and registration for the conference is expected to be opened soon. ------------------------------------------------------- From: Stefano De Marchi [log in to unmask] Date: November 26, 2019 Subject: Constructive Approximation and Applications, Italy, Sep 2020 5th Dolomites Workshop on Constructive Approximation and Applications (DWCAA20). Dedicated to Robert Schaback on the occasion of his 75th birthday. DWCAA20 aims to provide a forum for researchers to present and discuss ideas, theories, and applications of constructive approximation. We propose some main invited lectures, several sessions of contributed talks and a poster session. The conference will be held, as usually, in Alba di Canazei (TN), ITALY Date: September 7-11, 2020. Venue: University of Verona, via de Sorapera, 25-27, 38030 Alba di Canazei (TN). Due to the venue capacity, the number of participants is limited to 120. Invited speakers: Rick Beatson (University of Canterbury, NZ) Martin Buhmann (University of Giessen, D) Armin Iske (University of Hamburg, D) Lucia Romani (University of Bologna, I) Robert Schaback (University of Goettingen, D) Shayne Waldron (University of Auckland, NZ) Holger Wendland (University of Bayreuth, D) For more information: https://events.math.unipd.it/dwcaa20/ ------------------------------------------------------- From: Mike O'Neil [log in to unmask] Date: November 25, 2019 Subject: Scientific Software Developer Position, Univ Maryland/Princeton The Hidden Symmetries and Fusion Energy project is seeking a scientific software developer. Our multi-institution initiative, funded by the Simons Foundation, is working to build a mathematical and computational foundation for the design of stellarators for magnetic plasma confinement. Our team is highly multidisciplinary; further information about the Hidden Symmetries project can be found at https://hiddensymmetries.princeton.edu The central responsibility of the software developer will be to develop the SIMSOPT software infrastructure, providing interfaces to multiple physics codes and optimization libraries. As part of this work, the new developer will be expected to incorporate testing frameworks and write code documentation. The project may also include modernization of some existing physics codes, for example integrating new boundary element solvers written by other team members. The location for the position is flexible, but it would be based at one of the collaboration's member institutions, such as the University of Maryland (College Park) or Princeton University. For full consideration, applications should be received by 1/2/20. Questions can be directed to Matt Landreman ([log in to unmask]). Full information and official application at: https://ejobs.umd.edu/postings/75351 The scientific software used by our team is primarily written in Fortran, C++, and python, so candidates must be proficient in these languages, and knowledge of mixed-language programming is an advantage. Candidates must have experience with MPI; experience with other parallel programming models is also desirable. ------------------------------------------------------- From: James T. Campbell [log in to unmask] Date: November 27, 2019 Subject: Postdoc Position, Ergodic theory/functional analysis, Univ of Memphis The Department of Mathematical Sciences at the University of Memphis (UofM) invites applications for a two-year post-doctoral position in Analysis (with the possibility of renewal for a third year-pending budgetary allocations) beginning Fall 2020. Preference will be given to candidates in ergodic theory or functional analysis, especially those whose research programs and interests are compatible with current UofM faculty in those two areas. Candidates must have received a Ph.D. within the last 3 years; demonstrate potential for excellence in research; and have a commitment to undergraduate and graduate teaching. The teaching load will be three semester courses per year. Salary is competitive and includes benefits. For full consideration, applicants must complete an on-line application at https://workforum.memphis.edu/ . Documents required include an AMS coversheet, curriculum vitae, teaching statement, research statement, and three letters of recommendations. At least one of the letters should address the teaching ability and experience of the applicant. Additionally, a brief statement giving the applicant's motivation for coming to the UofM should be included. It is suggested that the applicants familiarize themselves with our faculty at https://www.memphis.edu/msci/people/index.php so that they may be sure of their alignment. Review of applications will begin January 10, 2020 and may continue until the position is filled. The UofM is an equal opportunity affirmative action employer. We urge all qualified applicants to apply for this position. Appointment will be based on qualifications as they relate to position requirements without regard to race, color, national origin, religion, age, sex, disability or veteran status. Successful candidates must meet guidelines of the Immigration Reform and Control Act of 1986. Questions should be addressed to the Chair of the Search Committee, Dr. James Campbell, at [log in to unmask] ------------------------------------------------------- From: Matthias Moller [log in to unmask] Date: November 29, 2019 Subject: Postdoc Position, Quantum Computer Simulation Technologies, TU Delft The Numerical Analysis group in the Department of Applied Mathematics at Delft University of Technology is offering a 1-year Postdoc position in the field of quantum computer simulation technologies. The overarching goal of this curiosity-driven research project is to develop a GPU-accelerated quantum computer simulator for the efficient and reliable simulation of many-qubit quantum algorithms beyond the limits of today's simulators. The main focus is on developing customized number systems that are tailored to the particular demands of gate-based quantum computer simulation and at the same time exploit the compute capabilities of modern GPUs. The successful applicant will work within a team of researchers working on various aspects of quantum-accelerated numerical linear algebra. For more detailed information, search for job ID EWI2019-80 at https://www.tudelft.nl/en/about-tu-delft/working-at-tu-delft/search-jobs. Feel free to contact me, Matthias Moller ([log in to unmask]), if you have any further questions about this position. ------------------------------------------------------- From: Chandrasekhar Venkataraman [log in to unmask] Date: November 26, 2019 Subject: PhD Position, PDEs in Cell Biology, U Sussex There is a PhD studentship available to study PDE problems in cell biology at Sussex starting in September 2020. The advert and details on the application process are available at https://www.sussex.ac.uk/study/fees-funding/phd-funding/view/1134-PhD-Studentship:- PDE-problems-in-cell-biology Informal enquiries may be addressed to Dr Chandrasekhar Venkataraman ([log in to unmask]) ------------------------------------------------------- From: Martin Arnold [log in to unmask] Date: November 29, 2019 Subject: PhD Positions, Computational Mathematics and Mechanical Engineering Applications are invited for 14 PhD positions ("Early Stage Researchers") to be funded by the Marie Sklodowska-Curie Innovative Training Network "Joint Training on Numerical Modelling of Highly Flexible Structures for Industrial Applications [THREAD]" within the Horizon 2020 Programme of the European Commission. THREAD is a consortium of 12 high-profile universities, research institutions and companies located in Austria, Belgium, Croatia, France, Germany, Norway, Slovenia and Spain, and addresses the mechanical modelling, mathematical formulations and numerical methods for highly flexible slender structures like yarns, cables, hoses or ropes that are essential parts of high performance engineering systems. The project brings mechanical engineers and mathematicians together around major challenges in industrial applications and open-source simulation software development. It establishes an innovative modelling chain starting from detailed 3D modelling and experimental work to build validated 1D nonlinear rod models, which are then brought to a system level simulation thanks to the outstanding numerical properties of the developed algorithms. This holistic approach combines advanced concepts in experimental and theoretical structural mechanics, non-smooth dynamics, computational geometry, discretisation methods and geometric numerical integration. The 14 researchers are employed on fixed-term, full-time employment contracts and will work on their own research projects in THREAD with the aim to obtain a doctoral degree. The salary is paid in accordance with the Marie Sklodowska-Curie Programme regulations for Early Stage Researchers. Funding for 36 months employment is available. Deadline for applications: January 15, 2020 Further information and instructions on how to apply can be found at https://thread-etn.eu/apply/ For general information on the Innovative Training Network THREAD, we refer to https://thread-etn.eu/ ------------------------------------------------------- From: Juan Salvador Lucas Martínez [log in to unmask] Date: November 25, 2019 Subject: CFP, Mexican Association of Numerical Modelling in Engineering On behalf of the Mexican Association of Numerical Modelling in Engineering, I extend you a cordial invitation to collaborate in our publications by sending papers to be considered for issuing. Your submissions will be highly appreciated. For further information, feel free to visit our website: https://www.scipedia.com/sj/pmanme ------------------------------------------------------- From: Badih Ghusayni [log in to unmask] Date: November 30, 2019 Subject: Contents, Intl J Mathematics and Computer Science, 15 (1) The following papers from Vol. 15, no, 1 of International Journal of Mathematics and Computer Science can be downloaded freely via http://ijmcs.future-in-tech.net/Volume15.1.htm : Gehad M. Abd-Elhamed, Fixed Point Theorems for Functions satisfying Implicit Relations in Generalized b-Metric spaces Fawwaz D. Wrikat, Algebraic Independent Numbers of Certain types of Simple Graphs Bencharat Prempreesuk, Passawan Noppakaew, Prapanpong Pongsriiam, Zeckendorf Representation and Multiplicative Inverse of Fm mod Fn Remal Shaher Al-Gounmeein, Mohd Tahir Ismail, Forecasting the Exchange Rate of the Jordanian Dinar versus the US Dollar Using a Box-Jenkins Seasonal ARIMA Model Fayed F. M. Ghaleb, Azza A. Taha, Maryam Hazman, Mahmoud Abd ElLatif, Mona Abbass, RDF-BF-Hypergraph Representation for Relational Database Kanayo Stella Eke, Jimevwo Godwin Oghonyon, Some fixed point theorems for rational-type contractive maps in ordered metric spaces Jeeranunt Khampakdee, Gamma-open Sets in Biclosure Spaces Sophie Aiken, Sarah Boese, Peter Johnson, Hall 3-Chromaticity of the Petersen Graph and the Weak Hall t-Chromatic Spectra of Odd Wheels R. Hema, D. Subitha, S. Freeda, Geometric Path Decomposition of graphs Salah Uddin Mohammad, Md. Rashed Talukder, Poset matrix and recognition of series-parallel posets Sudaporn Suebsung, Thananya Kaewnoi, Ronnason Chinram, A note on almost hyperideals in semihypergroups Moin A. Ansari, Azeem Haider, Ali N. A. Koam, On JU-algebras and p-Closure Ideals Soufiane Drissi Oudghiri, Mohamed Hachimi, On the complexity of the assignment problem with ordinal data Ramazan Yazgan, Cemil Tunc, On the almost periodic solutions of fuzzy cellular neural networks of high order with multiple time lags Ashish Pradhan, Archit Yajnik, Manisha Prajapati, A Conceptual Graph Approach to the Parsing of Projective Sentences Jawhar Hbil, Mohamed Zaway, On the essential singularities for positive currents P. Ramasamy, T. Manikantan, Soft bi-ideals of soft near-rings Moussa Thiaw, Mohamed Ben Faraj Ben Maaouia, Localization Functor, Homological Functor and Derivation Functor in the Category A- Alg Yusuf Buba Chukkol, Mukhiddin Muminov, Bright and Dark Soliton Solutions of Three-Dimensional KdV and mKdV Equations in Inviscid Liquid with Gas Bubbles Muhammad Gulzar, Ghazanfar Abbas, Fareeha Dilawar, Algebraic Properties of \omega-Q-fuzzy subgroups Sara Nahchel, Jelloul Allal, Zoubir Zarrouk, Some statistical properties of the PLS-calibration estimator Umaporn Laorach, Wanida Ketpratum, Prapart Pue-on, Applications of the Elzaki Transform Method for Solving Quadratic Riccati Differential Equations Li Lu, Triangle equivalences and Gorenstein schemes Sarah M. Eljack, Fayez Alfayez, Nawal M. Suleman, Organic Chemistry Virtual Laboratory Enhancement Javed Hussain, On Existence and invariance of sphere, of solutions of constrained evolution equation Muteb Alshammari, Abdelmounaam Rezgui, An All Pairs Shortest Path Algorithm for Dynamic Graphs A. R. Alharbi, M. B. Almatrafi, Riccati-Bernoulli Sub-ODE approach on the partial differential equations and applications Mohamed Saouabi, Abdellah Ezzati, Data mining classification algorithms Umer Shuaib, Maria Amin, Saba Dilbar, Fatima Tahir, On Algebraic Attributes of \xi-Intuitionistic Fuzzy Subgroups Omar El Moutea, Hassan El Amri, Abdeslam El Akkad, Mixed finite element method for flow of fluid in complex porous media with a new boundary condition Suhila Elhaddad, Maslina Darus, Certain Properties on Analytic p-Valent Functions ------------------------------------------------------- End of Digest **************************