Subject: NA Digest, V. 18, # 44 NA Digest Monday, November 05, 2018 Volume 18 : Issue 44 Today's Editor: Daniel M. Dunlavy Sandia National Labs dmdunla@sandia.gov Today's Topics: Call for Submissions, BGCE Student Paper Prize Mathematical Competitive Game: Traffic Jams in Houston, Texas Grid Optimization Competition, US Department of Energy Algol code from Wilkinson and Reinsch New Release, Sparse Grids Matlab Kit New Book, The Gradient Discretisation Method Computational Modeling and Numerical Analysis, Brazil, Feb 2019 IMA Dense Granular Flows Conference, UK, Jul 2019 Industrial and Applied Mathematics, Spain, Jul 2019 Faculty Position, Applied Math/Stats, Shippensburg Univ, PA, USA Faculty Position, Numerical Analysis, Philipps-Univ of Marburg Faculty Positions, Lehigh Univ Tenure-Track Positions, Computer Science, Univ of Toronto Postdoc Position, Computational Math, Courant Institute, NYU Postdoc Position, Scientific Computing at Simula, Norway Postdoc Position, TU Berlin Postdoc Position, UCI Postdoc Positions, Exascale Computing, NETL PhD Positions, Computational Science, Southern California PhD Positions, Material Simulation, Fraunhofer ITWM PhD Positions, TU Eindhoven, Netherlands Contents, Constructive Approximation, 48 (3) Contents, Numerical Algorithms, 79 (3) 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: Tobias Neckel neckel@in.tum.de Date: October 30, 2018 Subject: Call for Submissions, BGCE Student Paper Prize The 7th BGCE Student Paper Prize will be awarded at the 2019 SIAM CS&E Conference, February 25 - March 1, for outstanding student work in the field of Computational Science and Engineering. Founder of the prize is the Bavarian Graduate School of Computational Engineering (BGCE, http://www.bgce.de/ ). The prize winner will be invited to spend one week in Bavaria, Germany, visiting BGCE sites in Erlangen and Munich. The main objective is to promote excellent students in CS&E and to foster international exchange at an early career stage. Eligible for the prize will be undergraduate and graduate students prior to receiving their PhD (at date of submission). Candidates are required to summarize their work in a short 4-page paper. The prize finalists will be asked to present their work at SIAM CS&E 2019 at a special "CS&E Student Prize Minisymposium". The papers and talks will be evaluated by an international prize committee. Excluded from the competition are only students from our own universities, FAU and TUM. Deadline for submissions to the BGCE Student Paper Prize is December 9, 2018. Submissions should be sent in pdf format via email to ivana.jovanovic@tum.de Since we are interested in a broad and high-level competition, as in 2007, 2009, 2011, 2013, 2015, and 2017, we ask you to encourage suitable candidates to submit a paper and to support their participation in SIAM CS&E 2019. Please see http://www.bgce.de/news/bgce_prize_7th.html for details. ------------------------------------------------------- From: Bernard Beauzamy bernard.beauzamy@scmsa.com Date: October 31, 2018 Subject: Mathematical Competitive Game: Traffic Jams in Houston, Texas The 10th annual Competitive Game, organized jointly by the French Federation for Mathematical Games and SCM, has started. It is endowed with 2 000 Euros of prizes. The topic this year is: "Traffic Jams in Houston, Texas". Please see: http://www.scmsa.eu/archives/SCM_FFJM_Competitive_Game_2018_2019.pdf Please forward this announcement to your colleagues and students. ------------------------------------------------------- From: Kory W. Hedman Kory.Hedman@hq.doe.gov Date: October 31, 2018 Subject: Grid Optimization Competition, US Department of Energy The US Department of Energy has announced the Grid Optimization (GO) Competition. Please see the YouTube post from Secretary of Energy Rick Perry: https://www.youtube.com/watch?v=hZwX3P9vS8M The GO Competition will be a series of challenges (with prize money) aimed at modernizing power grid software tools. Challenge 1 will start tomorrow and end in Fall of 2019. ARPA-E will award up to $4M in prize money to the top performers of Challenge 1. The first such challenge will focus on a mixed integer nonlinear program, which represents the network flow problem of the high voltage electric power grid. This problem contains a two-stage structure to capture pre and post disturbance (contingency) constraints to ensure the grid operates reliably and efficiently; complementarity constraints are included to reflect the restrictions on how a power plant responds during a disturbance. The network flow model is non-convex. The competition is open to US led teams and international teams. All teams can compete for bragging rights. US led teams are eligible for the prize money. GO Competition website: https://gocompetition.energy.gov/ and Rules: https://gocompetition.energy.gov/competition-rules. The problem formulation and the scoring documents are also posted on the website. Feel free to contact the Program Director, Dr. Kory Hedman. ARPA-E staff will be in attendance at INFORMS next week advertising the GO Competition and future pursuits. ------------------------------------------------------- From: John C. Nash nashjc@uottawa.ca Date: November 03, 2018 Subject: Algol code from Wilkinson and Reinsch The codes in Wilkinson and Reinsch (Handbook for Automatic Computation Vol 2: Linear Algebra) are in algol 60. I've the book and could scan and OCR, but am wondering if anyone has machine readable source codes. I will not pretend this is a critical request, but more of a tangential investigation arising from the histoRicalg project to document (including provenance) some of the algorithms used in R. See https://gitlab.com/nashjc/histoRicalg, where one of the vignettes being developed discusses running older codes in their original form. ------------------------------------------------------- From: Lorenzo Tamellini tamellini@imati.cnr.it Date: November 05, 2018 Subject: New Release, Sparse Grids Matlab Kit The release 18-10 "Esperanza" of the Sparse Grids Matlab Kit is now available for download (BSD2 license) at https://sites.google.com/view/sparse-grids-kit The Sparse Grids Matlab Kit is a collection of Matlab functions for high-dimensional quadrature and interpolation, based on the combination technique version of sparse grids. It is lightweight, high-level and (hopefully) easy to use, good for quick prototyping and teaching. It comes with a very extensive documentation and examples (7000 lines of code, 3600 lines of comments). It is somehow geared towards Uncertainty Quantification (UQ), but it is flexible enough for other purposes. This release adds functionalities for - global and sensitivity analysis (computation of gradients and sobol indices); - weighted Leja quadrature points; - exporting sparse grids to ascii file; - plotting sparse grids interpolants; as well as other minor additions (see release notes for full list). ------------------------------------------------------- From: Jerome Droniou jerome.droniou@monash.edu Date: October 31, 2018 Subject: New Book, The Gradient Discretisation Method The Gradient Discretisation Method by J. Droniou, R. Eymard, T. Gallouet, C. Guichard and R. Herbin. Springer International Publishing, Mathematics & Applications, vol. 82, 2018, xxiv+497 pp. DOI: 10.1007/978-3-319-79042-8 ISBN: 978-3-319-79041-1 (softcover), 978-3-319-79042-8 (ebook) https://www.springer.com/in/book/9783319790411 This monograph presents the Gradient Discretisation Method (GDM), which is a unified convergence analysis framework for discretisation schemes for elliptic and parabolic partial differential equations. The results obtained by the GDM cover both stationary and transient models; error estimates are provided for linear (and some non-linear) equations, and convergence is established for a wide range of fully non-linear models (e.g. Leray-Lions and degenerate parabolic equations, such as the Stefan or Richards models). A key feature of this monograph lies in theorems that enable complete convergence analyses under minimal regularity assumptions. These theorems, whose scope goes beyond the GDM, include discrete versions of classical compactness theorems (e.g. Ascoli-Arzela, Aubin-Simon). The GDM applies to a wide range of methods, some of them applicable to very general meshes: conforming, non-conforming and mixed finite elements; discontinuous Galerkin; mimetic finite differences; hybrid and mixed finite volume; MPFA-O finite volume. Tools are provided to easily check whether a given scheme is a GDM, and thus benefits from the analysis carried out in this framework. This book is destined to masters students, researchers and experts in the numerical analysis of partial differential equations. ------------------------------------------------------- From: Sandra Malta smcm@lncc.br Date: November 05, 2018 Subject: Computational Modeling and Numerical Analysis, Brazil, Feb 2019 The Workshop on Computational Modeling and Numerical Analysis (WCMNA 2019) will be held February 25 - 28, 2019 at that the National Laboratory of Scientific Computing (LNCC) in Petropolis, Rio de Janeiro, Brazil. The Program is composed by 09 plenary lectures and the following 02 short-courses - Hybrid High-Order Methods, Alexandre Ern - Universite Paris-Est, CERMICS, ENPC. - Finite Element Methods for Incompressible Flows , Volker John - Weierstrass Institute for Applied Analysis and Stochastics. Poster presentations will be also included in program. NEW Abstract submission deadline is November 20, 2018. Additional information can be found at https://wcmna-2019.lncc.br/ ------------------------------------------------------- From: Pamela Bye pam.bye@ima.org.uk Date: October 30, 2018 Subject: IMA Dense Granular Flows Conference, UK, Jul 2019 Monday 1 - Thursday 4 July 2019 Centre for Mathematical Sciences, University of Cambridge, UK Flows involving solid particulates are ubiquitous in nature and industry alike. Such flows are found in pharmaceutical production, the chemical industry, the food and agricultural industries, energy production and the environment. Many unsolved problems remain, however. In order to be able to solve problems, granular flows need to be understood so that their behaviour can be controlled and predicted. We are able to describe rapid granular flows, where the particles are highly agitated and there has been some success describing static systems. The intermediate regime, where these two phases meet and coexist, is not as well understood and yet is the most commonly observed behaviour of granular flow. The objective of this meeting will be to interface the two ends of the particulate flow spectrum - those working to understand the fundamentals of granular flows and those attempting to control particulate flows in an industrial setting - to develop solutions to the complex problems presented by dense granular flows. Themes will include dense granular flow, biological systems, self- propelled particles and geological flows, exploring new developments in theoretical analysis and experimental techniques. All attendees will be provided with an opportunity to present recent work and there will be substantial time for discussion, both during the workshop and during the evening! Postgraduate and PhD students are particularly welcomed and oral presentations will reflect the breadth of the field. Confirmed Invited Speakers: - Professor Kimberly Hill (University of Minnesota) - Dr Chris Johnson (University of Manchester) - Lydie Staron (Institut le Rond d'Alembert, Paris) Papers will be accepted for the conference based on a 500 word abstract for oral or poster presentation. Abstracts should be submitted by 31 January 2019 via https://my.ima.org.uk. Please indicate whether your title is intended for oral or poster presentation. For further information, please visit the conference webpage: https://ima.org.uk/10275/3rd-ima-conference-on-dense-granular-flows ------------------------------------------------------- From: Inmaculada Higueras higueras@unavarra.es Date: November 02, 2018 Subject: Industrial and Applied Mathematics, Spain, Jul 2019 ICIAM 2019 9th International Congress on Industrial and Applied Mathematics Universitat de Valencia, Valencia, Spain July 15-19, 2019 Organized by the Spanish Society of Applied Mathematics (SEMA) under the auspices of the International Council for Industrial and Applied Mathematics (ICIAM), ICIAM 2019 will showcase the most recent advances in industrial and applied mathematics. Submission deadlines: - Minisymposia: December 10, 2018 (extended) - Contributed Papers: January 7, 2019 - Posters: April 1, 2019 Financial support program to attend ICIAM 2019: - Application deadline February 25, 2019 Further information may be found at https://www.iciam2019.com Sign up for the ICIAM 2019 Newsletter to keep you updated on all the information about the Congress. ------------------------------------------------------- From: Luis Melara lamelara@ship.edu Date: October 30, 2018 Subject: Faculty Position, Applied Math/Stats, Shippensburg Univ, PA, USA Tenure-Track Position in Applied Mathematics/Statistics at Shippensburg University of Pennsylvania The Mathematics Department at Shippensburg University is looking to expand its offerings in applied mathematics, statistics, actuarial science, and/or data science. One tenure-track position is available. Applications will begin to be reviewed on Nov. 30, 2018. Please contact Prof. Kate McGivney at KGMcGi@ship.edu with any inquiries. For more information on this position, please go to https://jobs.ship.edu/postings/1301 ------------------------------------------------------- From: Stephan Dahlke dahlke@mathematik.uni-marburg.de Date: November 01, 2018 Subject: Faculty Position, Numerical Analysis, Philipps-Univ of Marburg The Department of Mathematics and Computer Sciences at the Philipps-University of Marburg, Germany, announces the availability of a faculty position in Numerical Analysis to start in October 2019. Canditates will be considered for the Associate Professor rank (W2). For more details on required qualifications and applications instructions, see https://www.uni- marburg.de/de/universitaet/administration/verwaltung/dezernat2/personalabteilung/bewerb er/stellen/professuren-stellen/fb12-0015-w2-numerik-301118-englisch.pdf ------------------------------------------------------- From: Frank E. Curtis frank.e.curtis@lehigh.edu Date: October 30, 2018 Subject: Faculty Positions, Lehigh Univ The Department of Industrial and Systems Engineering (ISE) at Lehigh University is participating in two searches led by the P.C. Rossin College of Engineering and Applied Science (RCEAS) at Lehigh on the topics of: - Foundations of Data Science - Cyber-Physical and Sensing Systems Please see the website below for further information: https://ise.lehigh.edu/content/career-opportunities ------------------------------------------------------- From: Ken Jackson krj@cs.toronto.edu Date: October 29, 2018 Subject: Tenure-Track Positions, Computer Science, Univ of Toronto The Department of Computer Science at the University of Toronto invites applications for several tenure-stream faculty positions in - Numerical Analysis -- joint position with the Department of Mathematics - Mathematical Aspects of Computer Science -- joint position with the Department of Mathematics - Computational Geometry - Data Science -- joint position with the Department of Statistical Sciences - Data Visualization -- joint position with the Department of Statistical Sciences - Sustainability and Climate Informatics -- joint position with the School of the Environment - Computer Systems - Knowledge Representation and Reasoning In addition, the Department of Mathematical and Computational Sciences at the University of Toronto Mississauga (UTM) is hiring for one position at the rank of Assistant Professor in the area of Robotics. For further information, please go to the website http://web.cs.toronto.edu/dcs/contact/employmentopp.htm ------------------------------------------------------- From: Mike O'Neil oneil@cims.nyu.edu Date: October 30, 2018 Subject: Postdoc Position, Computational Math, Courant Institute, NYU The Courant Institute at NYU invites applications for one post-doctoral scholar position to work with Leslie Greengard and Mike O'Neil on developing computational algorithms for solving electromagnetic and acoustic wave propagation problems. Candidates will likely have a PhD degree in applied and/or computational mathematics with a strong background in at least one of the following areas: randomized linear algebra, fast algorithms (e.g. fast multipole methods, direct solvers, butterfly algorithms, etc.), computational electromagnetics, numerical methods for integral equations. The 12-month salary and benefits package are competitive, and the position will be available starting June 1, 2019 (with some flexibility). An initial appointment for two years is likely, with the possibility of a one-year extension. Please contact oneil@cims.nyu.edu for more details. Official applications should be submitted by December 15th, 2018 via Interfolio at: http://apply.interfolio.com/56957 The Courant Institue is a center of advanced training and research in the mathematical sciences, located in the heart of New York City. This post-doctoral position will be funded in part by awards from the Office of Naval Research, and does not carry any teaching load (although the opportunity to teach is always available). NYU is an equal opportunity employer. (https://math.nyu.edu/dynamic/about/job-openings/#equal-opportunity) ------------------------------------------------------- From: Simon Funke simon@simula.no Date: October 31, 2018 Subject: Postdoc Position, Scientific Computing at Simula, Norway Simula Research Laboratory (Oslo, Norway) is looking for highly ambitious and motivated PostDoc. The candidate will join a Norwegian project aiming to develop new bioreactor technologies to reduce food waste. We will employ the open-source finite element software FEniCS and dolfin-adjoint to design multiphase flow models for these bioreactors, and optimize the processes towards maximum yield and product quality. The computational work will be accompanied by experimental work performed by the project partners. The successful candidate will enjoy an inspiring and interdisciplinary environment, with the ability to engage with a broad range of relevant experts. The position also brings the possibility of travelling to conferences, visiting the national and international partner laboratories, and establishing new collaborations. We are looking for candidates who fulfill one or more of the following requirements: - A strong interest in mathematical modelling and optimization. - Experience with numerical techniques for solving partial differential equations. - A PhD degree in applied mathematics, physics, computer science or related. Simula Research Laboratory AS is a publicly owned research institution with the aim to generate new understanding about fundamental scientific challenges in ICT that are of genuine value for society. It is a multi-cultural organization, employing about 150 individuals from 30 countries. The application deadline is 1st December 2018 and the starting date is 1st January, 2019 or later. Applications should be handed in through the job opening website https://www.simula.no/about/job/open-postdoc-position-scientific-computing-simula- research-laboratory ------------------------------------------------------- From: Volker Mehrmann mehrmann@math.tu-berlin.de Date: October 30, 2018 Subject: Postdoc Position, TU Berlin A 4 year postdoc position (Salary scale E14) is open at TU Berlin within the group of Volker Mehrmann Please find the advertisement under http://www.personalabteilung.tu-berlin.de/menue/jobs/stellenausschreibungen/ Research in the area of numerical mathematics, in particular in modeling, analysis, simulation and control of dynamical processes, which are described by differential or differential-algebraic equations; Establish scientific collaborations with colleagues from engineering departments; Application for funds and active participation in current research projects such as collaborative research centers from the German science foundation, graduate schools, and priority programs within MATH+. Application for funds with interdisciplinary research partners and institutes. Coordination of the research projects within the research group. Organization and implementation of conferences and workshops for or within the research projects. Publication of novel research results and presentation of these results at scientific conferences Teaching responsibilities: Conduct lectures and seminars for undergraduate and graduate students and engage in teaching activities for other faculties. Supervision of PhD, graduate, and undergraduate students More information can be obtained from Prof. Dr. Mehrmann (mehrmann@math.tu-berlin.de). ------------------------------------------------------- From: Qing Nie qnie@uci.edu Date: October 30, 2018 Subject: Postdoc Position, UCI Applications are invited for multiple postdoctoral fellow positions at University of California Irvine in the area of Computational Systems Biology. The successful candidates will be working with Professor Qing Nie on various topics related to cell fate dynamics. More information on the position and the application submission link can be found at: https://recruit.ap.uci.edu/apply/JPF04839. ------------------------------------------------------- From: Madhava Syamlal madhava.syamlal@netl.doe.gov Date: November 05, 2018 Subject: Postdoc Positions, Exascale Computing, NETL For more info see: https://www.zintellect.com/Opportunity/Details/NETL-2018-PGRP-Musser-1 If you have questions contact jordan.musser@netl.doe.gov. Application Deadline: 12/31/2018 11:59:00 PM Eastern Time Zone Through the Oak Ridge Institute for Science and Education (ORISE) this posting seeks candidate with an advanced degree to apply for an appointment to develop and implement algorithms for computational fluid dynamics-discrete element method (CFD-DEM) on exascale high performance computers at NETL. NETL is a multi-disciplinary, scientific and technical-oriented national laboratory. NETL's Research an and Innovation Center (RIC) conducts research to evaluate en environmental impacts and risk assessments associated with domestic en energy resource development.. Opportunities are available im immediately, but there is flexibility in start dates. The specific assignments include: code profiling, algorithm development and implementation, writing reports/papers and making presentations to report the results of the research. The development team is geographically disperse making excellent communication skills a must ------------------------------------------------------- From: Jose E Castillo jcastillo@sdsu.edu Date: October 30, 2018 Subject: PhD Positions, Computational Science, Southern California The Interdisciplinary Ph.D. Program in Computational Science is aimed at training scientists and engineers who will create advanced computational methods and tools to model and solve challenging problems at the intersections of scientific disciplines. The doctoral program offers coursework and research in a broad range of subjects that develop expertise in Mathematical Modeling and Scientific Computing with applications to Biological Science, Earth Science, Engineering Science, Health, Physical and/or Chemical Science. UCI and SDSU campuses are recognized as Hispanic Serving Institutions offering a welcoming and supportive environment for diverse students. Admitted graduate students are offered a range of financial assistance options while they are pursuing advanced degrees, including Teaching, Graduate, and Research Assistantships and Fellowships. Please contact the Computational Science Research Center if you have questions about our graduate programs and check our website for details regarding the doctoral program and the application process. Email: csrc@sdsu.edu Website: http://www.csrc.sdsu.edu/doctoral.html ------------------------------------------------------- From: Konrad Steiner konrad.steiner@itwm.fraunhofer.de Date: October 30, 2018 Subject: PhD Positions, Material Simulation, Fraunhofer ITWM The department Flow and Material simulation at Fraunhofer ITWM is looking for highly motivated PhD students in applied mathematics, physics or computational engineering. The PhD topics offered are concerned with the development of numerical methods and multiscale models in connection with current data analysis methods (low-rank tensor decomposition, TensorFlow, PyTorch) for industrial problems. You can expect an exciting doctoral thesis in applied research with regular graduation after 3 years on one of the following topics: - Design and optimization of structures for 3D printing (additive manufacturing) by combining topology optimization with machine- learning methods. - Multiscale modelling and simulation of the thermomechanical failure behaviour of composite materials - Electrodynamic microstructure simulation of ferromagnetic materials and their correlation to microstructural mechanical properties - Multiscale simulation of the application and operating behaviour of solid electrolyte batteries Application: Please upload complete application documents (motivation letter, detailed CV, certificates, list of MSc courses and grades, copy of the master thesis, reference letter etc) via our online job-application facility https://recruiting.fraunhofer.de/Vacancies/40425/Description/1 Contact: Dr. Konrad Steiner Information about the department and institute can be found on the Internet at: http://www.itwm.fraunhofer.de/en/sms ------------------------------------------------------- From: Michiel Hochstenbach m.e.hochstenbach@tue.nl Date: November 03, 2018 Subject: PhD Positions, TU Eindhoven, Netherlands Two 4-year Marie Curie PhD positions are available at TU Eindhoven, starting March 1, 2019, in collaboration with industry in Milan. Research topics may include numerical linear algebra, big data, large-scale optimization, modeling, probability and statistics, model reduction. These positions are part of the EU Marie Curie EID project BIGMATH, http://itn-bigmath.unimi.it, with 7 PhD positions at universities in Milan, Novi Sad, Lisbon, and Eindhoven. Asked: MSc in applied or pure mathematics. Please see http://www.win.tue.nl/~hochsten/bigmath.html for more info. ------------------------------------------------------- From: Edward B. Saff Constr.Approx@vanderbilt.edu Date: November 01, 2018 Subject: Contents, Constructive Approximation, 48 (3) Constructive Approximation Volume 48, Issue 3, December 2018 Table of Contents Meromorphic Solutions of Algebraic Difference Equations, Katsuya Ishizaki, Risto Korhonen Norm Estimates for the Bergman and Cauchy-Szego Projections Over the Siegel Upper Half-Space, Congwen Liu Embeddings and Lebesgue-Type Inequalities for the Greedy Algorithm in Banach Spaces, Pablo M. Berna, Oscar Blasco, Gustavo Garrigos, E. Hernandez, and T. Oikhberg An Algebra Model for the Higher-Order Sum Rules, Jun Yan On the Instability of the Essential Spectrum for Block Jacobi Matrices, S. Kupin, S. Naboko Stochastic Subspace Correction in Hilbert Space, Michael Griebel, Peter Oswald Constructive Approximation An International Journal for Approximations and Expansions Published by Springer http://link.springer.com/journal/365 ------------------------------------------------------- From: Claude Brezinski claude.brezinski@univ-lille.fr Date: November 01, 2018 Subject: Contents, Numerical Algorithms, 79 (3) Table of Contents Numerical Algorithms, Vol. 79, No. 3 On the accurate discretization of a highly nonlinear boundary value problem, Mojtaba Hajipour, Amin Jajarmi, Dumitru Baleanu A superconvergent local discontinuous Galerkin method for nonlinear two-point boundary-value problems, Mahboub Baccouch Delay-dependent stability of linear multistep methods for DAEs with multiple delays, Xiulin Hu, Yuhao Cong, Guang-Da Hu Numerical solutions to large-scale differential Lyapunov matrix equations, M. Hached, K. Jbilou On the zeros of subrange Jacobi polynomials, Walter Gautschi Hybridization of accelerated gradient descent method, Milena Petrovic, Vladimir Rakocevic, Natasa Kontrec, Stefan Panic, Dejan Ilic Trigonometrical fitting conditions for two derivative Runge-Kutta methods, Th. Monovasilis, Z. Kalogiratou, T. E. Simos Convergence analysis of a general iterative algorithm for finding a common solution of split variational inclusion and optimization problems, Kanokwan Sitthithakerngkiet, Jitsupa Deepho, Juan Martinez-Moreno, Poom Kumam Robust regression for mixed Poisson-Gaussian model, Marie Kubinova, James G. Nagy Differential quadrature method for space-fractional diffusion equations on 2D irregular domains, X. G. Zhu, Z. B. Yuan, F. Liu, Y. F. Nie A numerical algorithm to reduce ill-conditioning in meshless methods for the Helmholtz equation, Pedro R. S. Antunes An unconditionally stable linearized difference scheme for the fractional Ginzburg-Landau equation, Dongdong He, Kejia Pan A modified subgradient extragradient method for solving the variational inequality problem, Qiao-Li Dong, Dan Jiang, Aviv Gibali An inertial subgradient-type method for solving single-valued variational inequalities and fixed point problems, Lixin Zhang, Changjie Fang, Shenglan Chen Two computationally efficient polynomial-iteration infeasible interior-point algorithms for linear programming, Y. Yang ------------------------------------------------------- End of Digest **************************