Subject: NA Digest, V. 20, # 5 NA Digest Sunday, February 02, 2020 Volume 20 : Issue 5 Today's Editor: Daniel M. Dunlavy Sandia National Labs [log in to unmask] Today's Topics: New software package bvpsuite2.0 Celebrating Chris Budd (60), UK, Mar 2020 Lattice Boltzmann Methods with OpenLB, Germany, Mar 2020 British Early Career Mathematicians’ Colloquium, UK, Apr 2020 Computational UQ for Inverse Problems (PhD Course), Denmark, May 2020 Deadline Extension PDSEC, USA, May 2020 Mathematical Modelling and Analysis, Lithuania, May 2020 Seminari Padovani di Analisi Numerica, Italy, May 2020 Foundations of Computational Mathematics, Canada, Jun 2020 RAMSES, Italy, Jul 2020 Advances in Structural and Multidisciplinary Optimization, Spain, Sep 2020 Fast Direct Solvers, USA, Sep 2020 VP Research Position, San Diego State Postdoc Position, Numerical Analysis, Monash Univ Postdoc Position, Numerical Linear Algebra and HPC, Inria Bordeaux Sud-Ouest Postdoc Positions, Univ of Potsdam, Germany PhD & Postdoc Positions, Multi-Modal Data Mining Methods, Simula, Norway PhD Position, Chair of Mathematics for UQ, RWTH Aachen Univ Contents, Evolution Equations and Control Theory, 9 (1) Contents, IMA Journal of Numerical Analysis, 40 (1) Contents, Numerical Algorithms, 83 (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: Ewa B. Weinmueller [log in to unmask] Date: January 28, 2020 Subject: New software package bvpsuite2.0 We are happy to announce the release of a new version of our MATLAB software package bvpsuite2.0 (Release January 2020). bvpsuite2.0 provides routines for the solution of arbitrary mixed order multipoint boundary value problems in ordinary differential equations in an implicit formulation. Features include boundary value problems in ODEs, eigenvalue problems for differential operators, differential-algebraic equations of index 1, path-following for turning point problems. The problems may be posed on finite or semi-infinite intervals and the differential operator may depend on unknown parameters. The package is published under the Berkeley Software Distribution license and is freely available from https://www.asc.tuwien.ac.at/~ewa/software_development5.htm For more information, see https://www.asc.tuwien.ac.at/~ewa/ ------------------------------------------------------- From: Matthias Ehrhardt [log in to unmask] Date: January 27, 2020 Subject: Celebrating Chris Budd (60), UK, Mar 2020 Celebrating Chris Budd: A leader in mathematical innovation turns 60 On the 4th of March 2020 we come together at the University of Bath and celebrate the 60th birthday of our colleague, friend and collaborator Chris Budd. The aim of this workshop is to bring together collaborators, former PhD students and PostDocs of Chris to celebrate him and his achievements in mathematical innovation over his long and fruitful academic career. Chris's career was driven by interdisciplinary research and to honour his achievements in this regard the invited speakers also reflect this. Similarly, the audience of this workshop will be from various academic backgrounds ranging from mathematics to engineering, physics, biology, pharmacology to name a few. We expect that this workshop will highlight an outstanding career such as Chris's, its genuine interdisciplinary approach to applied mathematics and as such will serve as an exemplar for how innovation and impact in mathematics can be achieved. The event will be held at the University of Bath, in 4 West 1.7, on Wednesday, 4 March 2020. If you are interested in participating, please visit link to register. Registration is free of charge. Confirmed speakers for this event are: Alan Champneys (Bristol, UK); Melina Freitag (Potsdam, Germany); Rachel Kuske (Georgia Institute of Technology, US); Cathryn Mitchell (Bath, UK); Mark Peletier (Eindhoven, Netherlands); Hilary Weller (Reading, UK). ------------------------------------------------------- From: Mathias J Krause [log in to unmask] Date: January 27, 2020 Subject: Lattice Boltzmann Methods with OpenLB, Germany, Mar 2020 Early bird registration is open until the 10th of February 2020 for the Fourth Spring School on Lattice Boltzmann Methods with OpenLB Software Lab. It is held in Berlin, Germany, from 9th to 13th of March 2020. - Registration: https://www.openlb.net/spring-school-registration - More information: https://www.openlb.net/spring-school-2020 ------------------------------------------------------- From: Alexander Brune [log in to unmask] Date: January 27, 2020 Subject: British Early Career Mathematicians’ Colloquium, UK, Apr 2020 Abstract submissions are now open for the British Early Career Mathematicians Colloquium (BECMC) (formerly BYMC). Registration will open shortly. The BECMC will be held on the 1st-2nd April 2020 at the University of Birmingham. This will be a two-day event aimed at PhD students and early career mathematicians. It offers participants a valuable opportunity to network with others in their field, gain an insight into the active areas of research in a wide range of mathematical disciplines, and give a talk in a relaxed and friendly environment. (For more details, please visit http://web.mat.bham.ac.uk/BYMC/BECMC20/). The committee recognises that the standard of access at academic conferences across the UK is largely unacceptable. Our team are working to improve this within their capabilities, both for this BECMC 2020 and for future conferences. Please see our website for full details about the accessibility at the conference. For any questions or concerns, please email the committee on [log in to unmask] ------------------------------------------------------- From: Yiqiu Dong [log in to unmask] Date: January 31, 2020 Subject: Computational UQ for Inverse Problems (PhD Course), Denmark, May 2020 We would like to draw your attention to our forthcoming PhD course on "Computational Uncertainty Quantification for Inverse Problems". The course will be held from 11 May to 15 May 2020 at the Technical University of Denmark. This course is aimed at PhD students and researchers in applied mathematics and physics who want to understand and use UQ in connection with inverse problems such as image deblurring, computed tomography, and inverse scattering. The course consists of lectures and exercises using MATLAB. The topics are: a review of computational inverse problems, Bayesian methods and UQ for inverse problems, prior modeling with Markov random fields, and recently developed MCMC methods for UQ in inverse problems. The course ends with a mini-project done by the course participants. The course is given by Professor Johnathan M. Bardsley from the University of Montana, and it uses the book: J. M. Bardsley, Computational Methods and Uncertainty Quantification for Inverse Problems, SIAM, 2018. Further details can be found from the website: https://kurser.dtu.dk/course/02923. Sign up for the course by sending an email to Yiqiu Dong: [log in to unmask] ------------------------------------------------------- From: Suzanne Shontz [log in to unmask] Date: February 02, 2020 Subject: Deadline Extension PDSEC, USA, May 2020 The deadline for papers to be submitted to the 21st IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC-20) has been extended to February 14, 2020. See http://cse.stfx.ca/~pdsec20/ . It will be held on May 22, 2020 in New Orleans in conjunction with IPDPS 2020. Deadline: PDSEC-20 deadline (extended): 14 Feb 2020 (AoE) Scope and Interests: The technological trends in HPC system evolution indicates an increasing burden placed on application developers due to the management of the unprecedented complexity levels of hardware and its associated performance characteristics. Many existing scientific applications codes are unlikely to perform well on future systems without major modifications or even complete rewrites. In the future, it will be necessary to utilize, in concert, many characteristics such as multiple levels of parallelism, many lightweight cores, complex memory hierarchies, novel I/O technology, power capping, system-wide temporal/spatial performance heterogeneity and reliability concerns. The parallel and distributed computing community has developed new programming models, algorithms, libraries and tools to meet these challenges in order to accommodate productive code development and effective system use. However, the scientific application community still needs to identify the benefit through practical evaluations. Thus, the focus of this workshop is on methodologies and experiences used in scientific and engineering applications and algorithms to achieve sustainable code development for better productivity, application performance and reliability. ------------------------------------------------------- From: Raimondas Ciegis [log in to unmask] Date: January 27, 2020 Subject: Mathematical Modelling and Analysis, Lithuania, May 2020 25nd International Conference Mathematical Modelling and Analysis (MMA2020) May 26 -- 29 2020, Druskininkai, Lithuania We are pleased to inform you about the progress in the organization of the 25th International Conference Mathematical Modelling and Analysis (MMA2020), which will be held in Druskininkai, Lithuania, from May 26 to May 29, 2020. The Conference focuses on various aspects of mathematical modelling and usage of numerical methods in solving modern problems of science and engineering. It aims, in particular, at fostering a cooperation among practitioners and theoreticians in this field. Detailed information about the Conference is available on http://mma2020.vgtu.lt/ Questions regarding MMA2020 should be addressed to e-mail: [log in to unmask] ------------------------------------------------------- From: Cristina Campi [log in to unmask] Date: January 28, 2020 Subject: Seminari Padovani di Analisi Numerica, Italy, May 2020 Seminari Padovani di Analisi Numerica 2020 (SPAN 2020) Padova (Italy) - May 6-7, 2019. This two-days workshop aims to bring together people from different souls of the numerical analysis to foster and develop new scientific relations. Some slots for contributed talks are still available. Contributed talks will be 25 minutes long (20+5 of questions). Submission deadline is March 1st. Registration is mandatory, the deadline is April 1st https://events.math.unipd.it/SPAN2020/node/8 For additional information, please visit https://events.math.unipd.it/SPAN2020/ ------------------------------------------------------- From: Randy LeVeque [log in to unmask] Date: February 01, 2020 Subject: Foundations of Computational Mathematics, Canada, Jun 2020 Foundations of Computational Mathematics (FoCM) 2020, Simon Fraser University, Downtown Vancouver, Canada, June 15-24, 2020 Registration is now open for FoCM 2020. We are also accepting submissions for contributed poster presentations and applications for travel support at this time. The key deadlines are: Registration - April 1 (early bird), June 1 (regular) Travel support - Mar 15 (for full consideration) Contributed posters - Mar 15 (for full consideration) For further information, see http://focm-society.org/2020/ FoCM 2020 is the latest edition of the conference series of the FoCM society. Its aims are to promote research at the interface of mathematics and computation, and to foster interaction between mathematics, computer science and other areas of computational science. The plenary speakers are: Folkmar Bornemann, Sara van de Geer, Philipp Grohs, Alice Guionnet, Thomas Hales, Aicke Hinrichs, Kristin Lauter, Bojan Mohar, Sebastian Reich, Ed Saff, Carola Schoenlieb, Daniel Spielman, Rekha Thomas, Caroline Uhler, Mariel Vazquez, Rebecca Willett, Sara Zahedi FoCM features 21 themed parallel workshops, each spanning a three-day period, with the conference comprising three periods in total. Workshop talks are primarily by invitation. There will be sessions during each of the three periods featuring contributed poster presentations. ------------------------------------------------------- From: Marta D'Elia [log in to unmask] Date: January 30, 2020 Subject: RAMSES, Italy, Jul 2020 We would like to announce the workshop RAMSES - Reduced order modeling, Approximation theory, Machine learning, Surrogates, Emulators and Simulators to be held at SISSA in Trieste, Italy, on June 30-July 3, 2020. This workshop is focused on the review of recent algorithmic and mathematical advances and the development of new research directions for Mathematical Model Approximations via RAMSES in the setting of parametrized partial differential equations with sparse and noisy data in high-dimensional parameter spaces. We invite PhD students and postdocs already active in RAMSES-related research to participate in the workshop and present a poster. Abstract submission and registration details will be announced soon. Confirmed invited speakers: M.A. Bessa (TU Delft), P. Bochev (Sandia National Laboratories), C. Carstensen (Humboldt University), S. Canic (UC Berkely), Q. Du (Columbia University), J. Hesthaven (EPFL), A. Huerta (Universitat Politecnica de Cataluna). G.E. Karniadakis (Brown University), O. Dunbar (California Institute of Technology), S. Perotto (Politecnico di Milano), A. Quaini (University of Houston), F. Rizzi (NexGen Analytics), C. Schonlieb (University of Cambridge), R. Smith (North Carolina State University), A. Teckentrup (University of Edinburgh), E. Ullman (TU Munich), C. Webster (Oak Ridge National Laboratory), K. Willcox (University of Texas at Austin). For questions, do not hesitate to contact us at: [log in to unmask] ------------------------------------------------------- From: Jose Madeira [log in to unmask] Date: January 27, 2020 Subject: Advances in Structural and Multidisciplinary Optimization, Spain, Sep 2020 The Eleventh International Conference on Engineering Computational Technology, 8 - 10 September 2020 | Palma, Mallorca, Spain http://www.ectconference.com/special-session.asp We would like to invite you to submit an abstract to the invited session "ECT5 - Advances in Structural and Multidisciplinary Optimization" that we are organizing as part of the conference ECT, to be held at Palma, Mallorca, Spain, 8-10 September 2020. The deadline for abstract submission is 28 February 2020. The purpose of this session is to bring together researchers who successfully develop techniques for solving structural and multidisciplinary optimization problems (single and multi-objective). We encourage new research into all aspects of the optimal design of structures as well as multidisciplinary design optimization where the involved disciplines deal with the analysis of solids, fluids or other field problems. This special session aims to provide a forum for researchers from theoretical developments for single or multi-objective optimization as well as their application for solving real engineering problems. Submissions presenting novel developments or critical reviews are welcome. Contributions are invited on the following topics: Application of Structural optimization in nanotechnology; Application of Structural optimization in computational design of materials; Application of Structural optimization for the design of mechanisms; Optimization of Composite Structures; Sampling and surrogate modeling in design optimization; Numerical Optimization Techniques; Experimental Optimization Techniques; Shape and Topology Optimization; Surrogate-based Optimization; Multidisciplinary Optimization; Multi-objective Optimization; Robust and Reliability-based Design Optimization. ------------------------------------------------------- From: Jianlin Xia [log in to unmask] Date: January 30, 2020 Subject: Fast Direct Solvers, USA, Sep 2020 Purdue CCAM (Center for Computational & Applied Mathematics) will host the 2020 Conference on Fast Direct Solvers on September 26-27, 2020. The conference themes include: - Structured matrices and structured direct solvers - Sparsity and data sparsity - Randomized numerical linear algebra - High performance direct solvers and matrix factorizations - Structured preconditioning and FMM solvers - Fast PDE and IE solvers - Applications to data science and other fields - Other relevant subjects Contributed talks are welcome. A limited amount of travel support is expected to be available to early-career researchers and students. Please see the following webpage for the list of invited speakers, registration, travel support, and other information: http://www.math.purdue.edu/~xiaj/FastSolvers2020/ ------------------------------------------------------- From: Jose E Castillo [log in to unmask] Date: January 26, 2020 Subject: VP Research Position, San Diego State San Diego State University (SDSU) seeks an experienced, innovative and entrepreneurial leader to serve as its next vice president for research (VPR). San Diego State University is the flagship research institution of the 23- campus California State University (CSU) system and one of the top 68 public universities in the United States, according to U.S. News and World Report. SDSU offers 24 doctoral programs. With SDSU researchers securing $148.5 million in grants and contracts last year, the university is currently designated as a doctoral university with high research activity (R2) by the Carnegie Foundation, and is on an ascendant trajectory toward becoming a "doctoral/research-extensive" (R1) institution. San Diego has long been a hub of innovation on many levels: biomedical sciences, military defense, public health, engineering, water science, climate change, social policy and more. SDSU students pursue real-world challenges under the guidance of internationally recognized mentors in cutting-edge labs, entrepreneurship centers and business incubators. https://careers.insidehighered.com/job/1923410/vice-president-for-research/ ------------------------------------------------------- From: Ricardo Ruiz Baier [log in to unmask] Date: January 30, 2020 Subject: Postdoc Position, Numerical Analysis, Monash Univ We invite applications for a 2-year postdoctoral research fellowship available at the School of Mathematics of Monash University, Australia, to work on a project spanning numerical analysis of partial differential equations and coupled problems in elasticity. The position will be supervised by Ricardo Ruiz Baier, and the successful candidate will conduct theoretical analysis and perform efficient implementation for novel discretisation techniques applied to the simulation of intracellular calcium propagation and the coupling with deformations in different cell types. The appointee will have a doctoral qualification in applied mathematics or numerical analysis, sufficient experience with the analysis and realisation of virtual element methods or similar schemes, and a strong publication record commensurate with the career stage. The fellowship is open to talented candidates of any nationality and the selection will be based upon research potential and fit with the main themes of the project. More information about the position, as well as salary details and specifics on the application procedure can be found following the link http://careers.pageuppeople.com/513/cw/en/job/602668/research-fellow-in-numerical- analysis Informal enquiries can be directed to Ricardo Ruiz Baier ([log in to unmask]), whereas confidential or official enquiries should be directed to [log in to unmask] citing the Job No.: 602668. Applications are open until 26 February 2020. ------------------------------------------------------- From: Giraud [log in to unmask] Date: January 27, 2020 Subject: Postdoc Position, Numerical Linear Algebra and HPC, Inria Bordeaux Sud-Ouest 2 year Postdoctoral Position High Performance Computing Inria Bordeaux Sud-Ouest Inria Bordeaux Sud-Ouest has an opening for an exciting Postdoctoral Scholar opportunity. The successful candidate will conduct fundamental and applied research in parallel numerical linear algebra with applications in various engieneering, physics and data driven applications. What You Will Do: Study and numerical linear algebra algorithms covering the numerical analysis aspects (e.g., mutiple precision calculation, data sparse calculation, ...) . Implement advanced code using innovative programming paradigms such as task-based programming on top of runtime systems to contribute to open-source libraries developed at Inria Bordeaux (e.g., Maphys, Fabulous, ..) Publish and present research results in high-impact journals and top conferences in the areas of parallel computing, numerical linear algebra and application domains. This is a full-time 2-year, postdoctoral appointment Work will be primarily performed at Inria Bordeaux, but visits to partners in Europe will be required. What is Required: PhD degree, preferably within the last 3 years, in Computer Science, Computational Sciences, Applied Mathematics, or a related technical field. Proficiency in C and/or C++ programming language. Ability to publish in top journals and conferences. Excellent verbal and written communication skills. More details can be found by looking at the job offer (https://jobs.inria.fr/public/classic/en/offres/2020-02328) or by emailing to [log in to unmask] ------------------------------------------------------- From: Melina Freitag [log in to unmask] Date: January 28, 2020 Subject: Postdoc Positions, Univ of Potsdam, Germany The research focus area Data Centric Sciences at the University of Potsdam seeks applications for three two-year Jacob-Jacobi postdoctoral fellowships (pay scale TV-L 13) The three fellowship holders will join and strengthen ongoing interdisciplinary research activities at the University of Potsdam in the following three target areas: (a) Cognitive modelling and data science (b) Big data (analytics) in the public sector (c) Physics-based machine learning with applications to fluid mechanics Successful applications will join a vibrant research environment spanning across several faculties at the University of Potsdam. The starting date is negotiable. The fellowship holders are expected to develop an innovative personal research agenda in the context of one of the above target areas. Successful project may receive funding beyond the initial two year period and may join collaborative research initiatives such as SFB 1294 and SFB 1287 at the University of Potsdam. Deadline for applications is 01.03.2020. Applications will be considered until all positions have been filled. Applications should contain a CV and a research proposal in a single PDF document and should be sent to the coordinator Dr. Udo Schwarz ([log in to unmask]). Inquiries about the three fellowships can be addressed to Ralf Engbert ([log in to unmask]) or Shravan Vasishth ([log in to unmask]) for the post in cognitive modelling and data science, Julia Fleischer ([log in to unmask]) for the post in big data in the public sector and Melina Freitag ([log in to unmask]) or Niels Landwehr ([log in to unmask]) for the post in physics-based machine learning. General inquiries can also be directed to the speaker of the centre Sebastian Reich ([log in to unmask]). ------------------------------------------------------- From: Evrim Acar [log in to unmask] Date: January 28, 2020 Subject: PhD & Postdoc Positions, Multi-Modal Data Mining Methods, Simula, Norway We have multiple openings (PhD students and postdoctoral researchers) at the Machine Intelligence Department at Simula Metropolitan Center for Digital Engineering (SimulaMet), Oslo, Norway. The Machine Intelligence Department at SimulaMet has expertise in machine learning, with a particular focus on matrix and tensor factorizations, signal processing, and statistical learning theory. We are interested in developing and applying methods to address challenging problems in various real-life applications. Open positions will involve model and algorithm development for multi-modal data mining methods with a focus on applications (i.e., multi-modal neuroimaging data fusion, omics data fusion and personalized cancer screening) and with the opportunity to work closely with domain experts. For more details, please see the full advertisements: https://www.simulamet.no/about/job/call-phd-student-or-postdoctoral-researcher-develop- data-mining-methods-personalized https://www.simulamet.no/about/job/multiple-openings-phd-studentpostdoctoral- researcher-multi-modal-data-mining-methods-omics ------------------------------------------------------- From: Eric Hall [log in to unmask] Date: January 28, 2020 Subject: PhD Position, Chair of Mathematics for UQ, RWTH Aachen Univ Full announcement here: https://bit.ly/30PZeuD The Helmholtz School for Data Science in Life, Earth, and Energy (HDS-LEE, https://www.hds-lee.de/) invites applications for a Ph.D. position in "Stochastic Differential Equation Models and Inference for Wind and Solar Power Production" under the primary supervision of Raul Tempone, Alexander von Humboldt Professor of Mathematics for Uncertainty Quantification at RWTH Aachen University. HDS-LEE provides an interdisciplinary environment for educating the next generation of data scientists in close contact with domain-specific knowledge and research. The Project: The scope of this Ph.D. project is to develop a computational framework for providing efficient probabilistic forecast models for wind and solar power production for short up to intermediate time horizons. The Offer: 3-year position (salary TVL 13 100%) providing the opportunity to develop personal strengths and engage in a unique graduate school program that provides an international and interdisciplinary working environment. Application: Applications must contain a CV, a letter of motivation, copies of degree certificates, and relevant course transcripts along with contact details of at least two academic referees. Please forward materials to Prof. Raul Tempone ([log in to unmask]). Deadline: For full consideration please apply by Feb 15, 2020. However, applications will be accepted until the position is full. ------------------------------------------------------- From: lasiecka [log in to unmask] Date: January 27, 2020 Subject: Contents, Evolution Equations and Control Theory, 9 (1) The new issue EECT 9-1 March 2020 regular issue is now online. https://www.aimsciences.org/journal/A0000-0000/2020/9/1 CONTENTS Abdelmouhcene Sengouga, Exact boundary observability and controllability of the wave equation in an interval with two moving endpoints Doria A ane, Meriem Aissous and Mustapha Fateh Yarou, Almost mixed semi-continuous perturbation of Moreau's sweeping process Gilbert Peralta, Uniform exponential stability of a fluid-plate interaction model due to thermal effects Jeremy LeCrone and Gieri Simonett, On quasilinear parabolic equations and continuous maximal regularity Paola Loreti and Daniela Sforza, Reachability problems for a wave-wave system with a memory term Ruxandra Stavre, Optimization of the blood pressure with the control in coe cients Zhiyuan Li, Xinchi Huang and Masahiro Yamamoto, Initial-boundary value problems for multi-term time-fractional di usion equations with x- dependent coe ffcients Peng Gao, Global exact controllability to the trajectories of the Kuramoto-Sivashinsky equation Andrea Signori, Optimality conditions for an extended tumor growth model with double obstacle potential via deep quench approach Dalila Azzam-Laouir, Warda Belhoula, Charles Castaing and M. D. P. Monteiro Marques, Multi-valued perturbation to evolution problems involving time dependent maximal monotone operators Sergei Avdonin, Je Park and Luz de Teresa, The Kalman condition for the boundary controllability of coupled 1-d wave equations Jifeng Chu, Maurizio Garrione and Filippo Gazzola, Stability analysis in some strongly prestressed rectangular plates ------------------------------------------------------- From: IMA Journal of Numerical Analysis [log in to unmask] Date: January 30, 2020 Subject: Contents, IMA Journal of Numerical Analysis, 40 (1) IMA Journal of Numerical Analysis Links to all articles in this issue are available online at: https://academic.oup.com/imajna/issue/40/1 P1 finite element methods for an elliptic optimal control problem with pointwise state constraints, Susanne C Brenner, Li-yeng Sung, and Joscha Gedicke Finite element approximation of a strain-limiting elastic model, Andrea Bonito, Vivette Girault, and Endre Suli A mixed finite-element method for elliptic operators with Wentzell boundary condition, Eberhard Bansch and Markus Gahn Stream function formulation of surface Stokes equations, Arnold Reusken Analysis and finite element discretization for optimal control of a linear fluid-structure interaction problem with delay, Gilbert Peralta and Karl Kunisch On the numerical solution of a class of systems of linear matrix equations, Valeria Simoncini Optimal control of elliptic surface PDEs with pointwise bounds on the state, Ahmad Ahmad Ali, Michael Hinze, and Heiko Kroner A fully discrete approximation of the one-dimensional stochastic heat equation, Rikard Anton, David Cohen, and Lluis Quer-Sardanyons Sampling inequities for anisotropic tensor product grids, Christian Rieger and Holger Wendland A priori and a posteriori error estimates for a virtual element spectral analysis for the elasticity equations, David Mora and Gonzalo Rivera Strong order 1/2 convergence of full truncation Euler approximations to the Cox-Ingersoll-Ross process, Andrei Cozma and Christoph Reisinger Pointwise-in-time error estimates for an optimal control problem with subdiffusion constraint, Bangti Jin, Buyang Li, and Zhi Zhou A convergent finite volume method for the Kuramoto equation and related nonlocal conservation laws, N Chatterjee and U S Fjordholm Hierarchical B-spline complexes of discrete differential forms, John A Evans, Michael A Scott, Kendrick M Shepherd, Derek C Thomas, and Rafael Vazquez Hernandez Maximum norm error estimates for Neumann boundary value problems in graded meshes, Thomas Apel, Sergejs Rogovs, Johannes Pfefferer, and Max Winkler Long-time L\infty(L2) a posteriori error estimates for fully discrete parabolic problems, Oliver J Sutton Asymptotic preserving discretization of a Jin-Xin model with implicit equilibrium manifold on a bounded domain, Nicolas Seguin and Magali Tournus An exact penalty method for semidefinite-box-constrained low-rank matrix optimization problems, Tianziang Liu, Zhaosong Lu, Xiaojun Chen, and Yu-Hong Dai Evaluation of Legendre polynomials by a three-term recurrence in floating-point arithmetic, Tomasz Hrycak and Sebastian Schmutzhard Range-relaxed criteria for choosing the Lagrange multipliers in nonstationary iterated Tikhonov method, R Boiger, A Leitao, and B F Svaiter Error estimates of finite difference schemes for the Korteweg-de Vries equation, Clementine Courtes, Frederic Lagoutiere, and Frederic Rousset A multi-level mixed element scheme of the two-dimensional Helmholtz transmission eigenvalue problem, Yingxia Xi, Xia Ji, and Shuo Zhang Virtual element methods for the obstacle problem, Fei Wang and Huayi Wei Optimal error estimates of the unilateral contact problem in a curved and smooth boundary domain by the penalty method, Ibrahima Dione BPX preconditioners for isogeometric analysis using analysis-suitable T- splines, Durkbin Cho and Rafael Vazquez Corrigendum to: A convergent adaptive finite element method for elliptic Dirichlet boundary control problems, Wei Gong, Wenbin Liu, Zhiyu Tan, and Ningning Yan ------------------------------------------------------- From: Claude Brezinski [log in to unmask] Date: January 29, 2020 Subject: Contents, Numerical Algorithms, 83 (2) Table of Contents Numerical Algorithms, Vol. 83, No. 2 A new iteration technique for nonlinear operators as concerns convex programming and feasibility problems, D.R. Sahu, A. Pitea, M. Verma On the complex Falk-Langemeyer method, Vjeran Hari A type of cascadic multigrid method for coupled semilinear elliptic equations, Fei Xu, Qiumei Huang A direct numerical method for approximate solution of inverse reaction diffusion equation via two-dimensional Legendre hybrid functions, I. Gholampoor, M. Tavassoli Kajani Continuous and discrete zeroing neural dynamics handling future unknown-transpose matrix inequality as well as scalar inequality of linear class, Jianrong Chen, Yunong Zhang A posteriori error estimation for a singularly perturbed Volterra integro-differential equation, Jian Huang, Zhongdi Cen, Aimin Xu, Li-Bin Liu A Matlab software for approximate solution of 2D elliptic problems by means of the meshless Monte Carlo random walk method, Slawomir Milewski Construction of new generalizations of Wynn's epsilon and rho algorithm by solving finite difference equations in the transformation order, Xiang-Ke Chang, Yi He, Xing-Biao Hu, Jian-Qing Sun, Ernst Joachim Weniger A tangential method for the balanced truncation in model reduction, Y. Kaouane A new preconditioner for elliptic PDE-constrained optimization problems, Hamid Mirchi, Davod Khojasteh Salkuyeh Unconditional optimal error estimate of the projection/Lagrange-Galerkin finite element method for the Boussinesq equations, Zhiyong Si, Yanfang Lei, Zhang Tong Penalty variable sample size method for solving optimization problems with equality constraints in a form of mathematical expectation, Natasa Krklec Jerinkic, Andrea Roznjik A robust adaptive grid method for a nonlinear singularly perturbed differential equation with integral boundary condition, Li-Bin Liu, Guangqing Long, Zhongdi Cen A direct discontinuous Galerkin finite element method for convection-dominated two-point boundary value problems, Guanglong Ma, Martin Stynes Detecting a hyperbolic quadratic eigenvalue problem by using a subspace algorithm, Marija Miloloza Pandur A new algorithm for solving the split common null point problem in Hilbert spaces, Simeon Reich, Truong Minh Tuyen Edge importance in a network via line graphs and the matrix exponential, Omar De la Cruz Cabrera, Mona Matar, Lothar Reichel ------------------------------------------------------- End of Digest **************************