Subject: NA Digest, V. 19, # 3 NA Digest Monday, January 21, 2019 Volume 19 : Issue 3 Today's Editor: Daniel M. Dunlavy Sandia National Labs [log in to unmask] Today's Topics: Software Release, pyMOR 0.5 Computational Modeling and Numerical Analysis, Brazil, Feb 2019 Spring School on Network Science in Fluid Dynamics, UK, Apr 2019 European Finite Element Fair, Cyprus, May 2019 PDSEC'19 Workshop, Brazil, May 2019 Deadline Extension, IHPCES 2019, Portugal, Jun 2019 Mathematics of Planet Earth Summer Course, UK, Jun 2019 North American High Order Methods, USA, Jun 2019 Boundary Integral Methods, UK, Jul 2019 IMA Nonlinearity and Coherent Structures, UK, Jul 2019 Continuous Optimization, Germany, Aug 2019 Postdoc Positions, Computational Mechanics, Univ of Luxembourg PhD Position, Earth System Modeling and Data Assimilation, KU Leuven Special Issue, Parallel String Matching Algorithms and Applications Contents, EECT Evolution Equations and Control Theory, 8 (1) Contents, Electronic Transactions on Numerical Analysis (ETNA), 48 Contents, Special Matrices, 6 (1) Contents: Constructive Approximation, 49 (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: Stephan Rave [log in to unmask] Date: January 17, 2019 Subject: Software Release, pyMOR 0.5 The pyMOR development team is happy to announce the release of version 0.5 of pyMOR (www.pymor.org). pyMOR is a software library for building model order reduction applications with the Python programming language. Implemented algorithms include reduced basis methods for parametric linear and non-linear problems, as well as system-theoretic methods such as balanced truncation or IRKA. All algorithms in pyMOR are formulated in terms of abstract interfaces for seamless integration with external PDE solver packages. Moreover, pure Python implementations of finite element and finite volume discretizations using the NumPy/SciPy scientific computing stack are provided for getting started quickly. Highlights of this release are: - Support for Python 3. - System-theoretic reduction methods. - Bindings for the NGSolve finite element library. - New linear algebra algorithms. - Various VectorArray usability improvements. - Redesign of pyMOR's projection algorithms based on RuleTables. The full release notes can be found under the following address: http://docs.pymor.org/en/0.5.1/release_notes.html ------------------------------------------------------- From: Sandra Malta [log in to unmask] Date: January 17, 2019 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. Among all WCMNA 2019 activities (conferences, short-courses and poster presentations), we highlight the following two 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. The Full Program and additional information can be found at https://wcmna-2019.lncc.br/ ------------------------------------------------------- From: Peter Schmid [log in to unmask] Date: January 19, 2019 Subject: Spring School on Network Science in Fluid Dynamics, UK, Apr 2019 We are pleased to announce the YOUNG ERCOFTAC Spring School in Montestigliano, Italy (April 7-13, 2019). This year's topic is "Network Science for Fluid Dynamics" and the keynote speaker is Prof. Kunihiko (Sam) Taira from UCLA. The Spring School is a week-long interactive workshop where students and postdocs work in groups on problems of structure interactions in fluid problems, described by network science, under the supervision of the keynote speaker and the organizers. Further details of the workshop and guidelines for applications can be found on the ERCOFTAC website //www.ercoftac.org/events/ercoftac_montestigliano_spring_school_2/ For additional details, interested students and postdocs are encouraged to contact the organizers ([log in to unmask] or [log in to unmask]). ------------------------------------------------------- From: Christos Xenophontos [log in to unmask] Date: January 18, 2019 Subject: European Finite Element Fair, Cyprus, May 2019 The 17th European Finite Element Fair will take place on May 17/18, 2019 at the University of Cyprus The web page with conference and accommodation details can be found at http://euclid.mas.ucy.ac.cy/~efef2019/ You are welcome to show up and announce a presentation on the day of the fair. Nevertheless, in order to facilitate planning, we would like to ask you to pre-register by following the instructions on the web page. Registration and participation are free of charge. We are looking forward to welcoming you in Nicosia. ------------------------------------------------------- From: Suzanne Shontz [log in to unmask] Date: January 14, 2019 Subject: PDSEC'19 Workshop, Brazil, May 2019 This is a reminder that the deadline to submit a paper to the 20th IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing Workshop (PDSEC '19), which is being held in conjunction with IPDPS 2019, is January 27, 2019. The deadline is the same to submit papers to the special track on Performance and Software Engineering. The 20th IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing Workshop (PDSEC'19) (http://cse.stfx.ca/~pdsec19/index.php) will be held on May 24, 2019 in Rio De Janeiro, Brazil. The Call for Papers for the workshop can be found here (http://cse.stfx.ca/~pdsec19/cfp.php). Please note that this year there is a PDSEC special track in Performance and Software Engineering in Scientific Computing (https://sts.mb.uni- siegen.de/workshops/pdsec_2019/?lang=de). The deadline to submit papers to the workshop and to the special track is January 27, 2019. ------------------------------------------------------- From: Dominik Bartuschat [log in to unmask] Date: January 19, 2019 Subject: Deadline Extension, IHPCES 2019, Portugal, Jun 2019 CALL FOR PAPERS -- Submission Deadline Extension International Workshop on Advances in High-Performance Computational Earth Sciences: Applications and Frameworks (IHPCES 2019) https://www.cspp.cc.u-tokyo.ac.jp/IHPCES2019/ IHPCES 2019, the 9th workshop in the series of "Advances in High-Performance Computational Earth Sciences" workshops, will take place in conjunction with the ICCS 2019 Conference in Faro, Algarve, Portugal, from June 12-14, 2019. The objective of this series of workshops is to provide a forum for presentation and discussion of state-of-the-art research in high performance computational earth sciences. IHPCES workshops foster communication between Earth scientists, applied mathematicians, and computer scientists. The workshop therefore presents a unique opportunity to exchange advanced knowledge, computational methods, and science discoveries in computational geosciences. Specific topics of interest include, but are not limited to: Large-scale simulations on supercomputing systems in earth sciences; Advanced modeling and simulations on natural disaster prevention and mitigation; Advanced numerical methods for high performance computational earth sciences; Parallel and distributed algorithms and programming strategies for supercomputers; Software engineering for parallel systems with multi-core processors and accelerators; Algorithms for Big Data analytics and applications for large-scale data processing; Methodologies and tools designed for extreme-scale computing Important dates: February 5, 2019: Paper Submission (up to 14 pages) - extended!! March 15, 2019: Author Notification April 5, 2019: Camera-Ready Papers ------------------------------------------------------- From: Jennifer Scott [log in to unmask] Date: January 18, 2019 Subject: Mathematics of Planet Earth Summer Course, UK, Jun 2019 Applications are invited from PhD students to attend a one-week course on 'Multiscale analysis of atmosphere-ocean flows and related numerical issues'. The course, which will be held at the Met Office in Exeter, is being run by the MPE CDT https://mpecdt.org/ and the Met Office https://www.metoffice.gov.uk/. The principal lecturer will be Professor Rupert Klein from the Freie Universitat Berlin http://www.mi.fu-berlin.de/en/math/groups/fluid-dyn/members/rupert_klein.html Lectures will be given on the following topics: Scales in geophysical flows Asymptotic techniques for multiscale problems Asymptotic analysis of large-scale near-equatorial flows Well-balanced schemes and time integration of multiscale systems Rigorous justification of reduced asymptotic models There is no fee to attend but students will be responsible for funding and booking their own travel and accommodation. Further details are available at http://mpecdt.org/mathematics-of-planet-earth-cdtmet-office-one-week-summer-course- 24-to-28-june-2019-applications-open/ ------------------------------------------------------- From: Gustaaf Jacobs [log in to unmask] Date: January 18, 2019 Subject: North American High Order Methods, USA, Jun 2019 Call for abstracts for the first North American High Order Methods Conference (NAHOMCon). NAHOMcon will take place June 2-5, 2019 on the campus of San Diego State University. Plenary speakers are Chi-Wang Shu (Brown University), Mark Carpenter (NASA), Tzanio Kolev (LLNL), Misun Min (ANL), Daniel Appelo (University of Colorado Boulder) and Adrianna Gillman (Rice University). Information regarding the conference is available on the web site https://www.nahomcon19.sdsu.edu/ Participants are invited to submit an Abstract to the conference according to the instructions at https://www.nahomcon19.sdsu.edu/submission/ The deadline for abstract submission is January 31, 2018 ------------------------------------------------------- From: Carlos Fresneda Portillo [log in to unmask] Date: January 16, 2019 Subject: Boundary Integral Methods, UK, Jul 2019 UKBIM12: The 12th UK Conference on Boundary Integral Methods 8th-9th July 2019, Oxford Brookes University, Oxford, UK https://ukbim12.com/ Call for Papers: Mathematicians, scientists and engineers who are interested in the theory and application of boundary integral methods are invited to submit papers relating to all aspects of boundary integral methods for presentation at the conference. The deadline for the submission of abstracts is Monday 8th February 2019. ------------------------------------------------------- From: Pamela Bye [log in to unmask] Date: January 18, 2019 Subject: IMA Nonlinearity and Coherent Structures, UK, Jul 2019 10 - 12 July 2019, Northumbria University, Newcastle, UK Nonlinearity plays an important role in many fields of Science, Engineering and Technology. The aim of this conference is to bring together researchers working on aspects of nonlinear phenomena and to encourage interaction between experts from different areas such as Applied Mathematics, Mathematical Analysis, Fluid Dynamics, Engineering and Physics. Recent theoretical developments, new computational methods and experimental findings will be presented and discussed. We plan to avoid parallel sessions and foster as much as possible communication across the different communities. Conference topics include: Integrable systems and soliton theory; Nonlinear waves and nonlinear evolution equations; Dispersive hydrodynamics; Rogue waves and extreme wave phenomena; Instability in nonlinear media; Orthogonal polynomials; Mathematical biology; Coherent structures in shear flows and transition to turbulence Papers will be accepted for the conference based on a 200 word abstract on any of the above topics for oral or poster presentation. Abstracts should be submitted by Friday 22 March 2019 via https://my.ima.org.uk/ . Please state whether your title is intended for oral 'presentation' or 'poster' presentation. Invited Speakers: Professor Gennady El (Northumbria, UK) Dr Karima Khusnutdinova (Loughborough, UK) Professor Paul Milewski (University of Bath, UK) Dr Barbara Prinari (University of Colorado, USA) Dr Laurette Tuckerman (PMMH-ESPCI, France) Professor Ken McLaughlin (Colorado State University, USA) Further information https://ima.org.uk/10959/3rd-ima-conference-on-nonlinearity-and-coherent-structures/ ------------------------------------------------------- From: Cecilia Bonetti [log in to unmask] Date: January 14, 2019 Subject: Continuous Optimization, Germany, Aug 2019 We cordially invite you to participate in the Sixth International Conference on Continuous Optimization (ICCOPT). The ICCOPT 2019 will take place on the campus of the Technical University (TU) of Berlin, August 3-8, 2019. The ICCOPT is a flagship conference of the Mathematical Optimization Society (MOS), and preceding editions were organized in Tokyo (2016), Lisboa (2013), Santiago, Chile (2010), Hamilton, Canada (2007), Troy, USA (2004). ICCOPT 2019 is hosted by the Weierstrass Institute for Applied Analysis and Stochastics (WIAS) Berlin. It will include a Summer School (August 3-4) and a Conference (August 5-8) with a series of plenary and semi-plenary talks, organized and contributed sessions, and poster sessions. For more details and online registration, please visit our webpage: https://iccopt2019.berlin . DEADLINES Feb 22, 2019: Abstract submission for mini symposia Mar 22, 2019: Abstract submission for invited/contributed talks Apr 15, 2019: Abstract submission for posters May 15, 2019: Early bird registration ------------------------------------------------------- From: Andreas Zilian [log in to unmask] Date: January 17, 2019 Subject: Postdoc Positions, Computational Mechanics, Univ of Luxembourg The Institute of Computational Engineering at the Faculty of Science, Technology and Communication of the University of Luxembourg invites applications for the position of - 1 Postdoc in Computational Mechanics: https://goo.gl/PHb6tU - 1 Postdoc in Computational Engineering: https://goo.gl/ruRGHm The application details (required documents, submission) are stated in the above linked descriptions. The deadline for applications is 31 January 2019. ------------------------------------------------------- From: Michel Bechtold [log in to unmask] Date: January 14, 2019 Subject: PhD Position, Earth System Modeling and Data Assimilation, KU Leuven https://www.kuleuven.be/personeel/jobsite/jobs/54972624 Open PhD position, Apply till 5 February You want to advance a cutting-edge Earth System Modeling and Data Assimilation framework that is in operational use at the NASA Global Modeling and Assimilation Office? We are searching for an enthusiastic candidate with strong computational skills who joins our team at KU Leuven (Belgium) to exploit the potential of the combined use of land surface modeling and water-sensitive microwave satellite observations for monitoring the water cycle over tropical organic soils, an area of high climate relevance. For further information: https://www.kuleuven.be/personeel/jobsite/jobs/54972624 ------------------------------------------------------- From: Panagiotis Michailidis [log in to unmask] Date: January 16, 2019 Subject: Special Issue, Parallel String Matching Algorithms and Applications Special Issue, Parallel String Matching Algorithms and Applications A special issue of Algorithms (ISSN 1999-4893). Deadline for manuscript submissions: 31 December 2019 https://www.mdpi.com/journal/algorithms/special_issues/parallel_string_matching_algorithm We are glad to announce the upcoming Special Issue dedicated to parallel string-matching algorithms and applications. With the recent advances in big text data processing and applications, this Special Issue aims to provide a comprehensive view of the efficient design and implementation of string-matching algorithms for parallel and distributed computing environments (such as multicores, manycores, clusters, CPU/GPUs, grids, p2p, and clouds). We invite researchers and professionals to submit theoretical or practical contributions that aim to present ideas, techniques, and results of parallel computing in all aspects of string matching and related applications (exact/approximate string matching, single/multiple string matching, 2D string matching, and compressed string processing). Manuscripts that focus on research of sequential string-matching algorithms are welcome. Both original research and comprehensive review/survey papers are also welcome. Topics of interest include but are not limited to the following areas: String matching algorithms (exact/approximate, single/mutiple, two- dimensional, text compression, etc.); Parallel string-matching algorithms using OpenMP and/or MPI; Parallel string-matching algorithms targeting GPUs and many-cores accelerators; Parallel string-matching applications exploiting FPGA; Distributed string matching algorithms; Performance study and analysis of large-scale string-matching applications; Libraries for string matching on parallel platforms; Applications of string matching in natural language processing, computational linguistics, information retrieval, text/opinion mining, text plagiarism, sentiment analysis, bioinformatics, computational biology, intrusion detection, security, etc. Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1000 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions. ------------------------------------------------------- From: Irena Lasiecka [log in to unmask] Date: January 15, 2019 Subject: Contents, EECT Evolution Equations and Control Theory, 8 (1) I am pleased to inform you the new issue EECT 8-1 March 2019 special issue is now online. http://aimsciences.org/journal/A0000-0000/2019/8/1 Volume 8 Number 1 March 2019 Special issue on nonlinear wave phenomena in continuum physics: Some recent findings Guest Editors, Introduction to the special issue \Nonlinear wave phenomena in continuum physics: Some recent findings John Boyd, Strongly nonlinear perturbation theory for solitary waves and Bions Sandra Carillo, Some remarks on the model of rigid heat conductor with memory: Unbounded heat relaxation function Sandra Carillo, Mauro Lo Schiavo and Cornelia Schiebold, Abelian versus non-Abelian Backlund charts: Some remarks Ivan C. Christov, On a C-integrable equation for second sound propagation in heated dielectrics Yuri B. Gaididei, Christian Marschler, Mads Peter Srensen, Peter L. Christiansen, Jens Juul Rasmussen and Jens Starke, Pattern formation in flows of asymmetrically interacting particles: Peristaltic pedestrian dynamics as a case study Pedro M. Jordan, Finite-amplitude acoustics under the classical theory of particle-laden flows Len Margolin and Catherine Plesko, Discrete regularization Ronald Mickens and Kale Oyedeji, Traveling wave solutions to modied Burgers and diffusionless Fisher PDE's Angelo Morro, Nonlinear waves in thermoelastic dielectrics Markus Muhr, Vanja Nikolic, BarbaraWohlmuth and LinusWunderlich, Isogeometric shape optimization for nonlinear ultrasound focusing Marta Pellicer and Joan Sola-Morales, Optimal scalar products in the Moore-Gibson-Thompson equation Cristobal Rodero, J. Alberto Conejero and Ignacio Garca-Fernandez, Shock wave formation in compliant arteries Xian Zhang, Vinesh Nishawala and Martin Ostoja-Starzewski, Anti-plane shear Lamb's problem on random mass density elds with fractal and Hurst effects ------------------------------------------------------- From: Lothar Reichel [log in to unmask] Date: January 17, 2019 Subject: Contents, Electronic Transactions on Numerical Analysis (ETNA), 48 Special volume dedicated to Olof B. Widlund on the occasion of his 80th birthday. Edited by S. Brenner, X.-C. Cai, M. J. Gander, A. Klawonn, M. Sarkis, and D. B. Szyld. Table of contents and abstracts A. Klawonn, M. Kuhn, and O. Rheinbach, Adaptive FETI-DP and BDDC methods with a generalized transformation of basis for heterogeneous problems L. Marcinkowski and T. Rahman, Additive average Schwarz with adaptive coarse spaces: scalable algorithms for multiscale problems G. R. Barrenechea, M. Bosy, and V. Dolean, Numerical assessment of two-level domain decomposition preconditioners for incompressible Stokes and elasticity equations H. H. Kim, E. Chung, and J. Wang, BDDC and FETI-DP algorithms with a change of basis formulation on adaptive primal constraints D. Cho, L. F. Pavarino, and S. Scacchi, Isogeometric Schwarz preconditioners for the biharmonic problem H.-H. Wang, Y.-S. Lo, F.-T. Hwang, and F.-N. Hwang, A full-space quasi-Lagrange-Newton-Krylov algorithm for trajectory optimization problems C. Hofer, U. Langer, M. Neumuller, and I. Toulopoulos, Time-multipatch discontinuous Galerkin space-time isogeometric analysis of parabolic evolution problems S. A. Hassan, C. Japhet, and M. Vohralik, A posteriori stopping criteria for space-time domain decomposition for the heat equation in mixed formulations Y. Xu, The influence of domain truncation on the performance of optimized Schwarz methods G. Ciaramella and M. J. Gander, Analysis of the parallel Schwarz method for growing chains of fixed- sized subdomains: Part III A. Klawonn, M. Lanser, and O. Rheinbach, Nonlinear BDDC Methods with approximate solvers S. C. Brenner, C. B. Davis, and L.-Y. Sung, Additive Schwarz preconditioners for the obstacle problem of clamped Kirchhoff plates ------------------------------------------------------- From: Carlos Fonseca [log in to unmask] Date: January 14, 2019 Subject: Contents, Special Matrices, 6 (1) Special Matrices is available at https://www.degruyter.com/view/j/spma.2019.7.issue-1/issue- files/spma.2019.7.issue-1.xml. Special Matrices is indexed to the Web of Science, MATHSCINET, zbMATH, and SCOPUS. For submissions, follow the link: http://www.editorialmanager.com/spma/default.aspx Contents: Butson-type complex Hadamard matrices and association schemes on Galois rings of characteristic, Ikuta, Takuya / Munemasa, Akihiro Construction of symmetric Hadamard matrices of order 4v for v = 47, 73, 113, Balonin, N. A. / Dokovic, D. Z. / Karbovskiy, D. A. On the spectral and Frobenius norm of a generalized Fibonacci r- circulant matrix, Merikoski, Jorma K. / Haukkanen, Pentti / Mattila, Mika / Tossavainen, Timo Full column rank preservers that preserve semipositivity of matrices, Arumugasamy, Chandrashekaran / Jayaraman, Sachindranath Extensions of pseudo-Perron-Frobenius splitting related to generalized inverse AT,S(2), Huang, Shaowu / Wang, Qing-Wen / Wu, Shuxia / Yu, Yaoming A sharp lower bound on the signless Laplacian index of graphs with (\kappa, \tau)-regular sets, Andeelic, Milica / Cardoso, Domingos M. / Pereira, Antonio On the q-Lie group of q-Appell polynomial matrices and related factorizations, Ernst, Thomas The expected adjacency and modularity matrices in the degree corrected stochastic block model, Fasino, Dario / Tudisco, Francesco Small clique number graphs with three trivial critical ideals, Alfaro, Carlos A. / Valencia, Carlos E. Embedding and Extension Properties of Hadamard Matrices Revisited, Christou, Dimitrios / Mitrouli, Marilena / Seberry, Jennifer Trace inequalities for positive operators via recent refinements and reverses of Young's inequality, Dragomir, S. S. Determinants and Inverses of Ppoeplitz and Ppankel matrices, Zuo, Baishuai / Jiang, Zhaolin / Fu, Deqian Nonlinear generalized Jordan (\sigma, \Gamma)-derivations on triangular algebras, Alkenani, Ahmad N. / Ashraf, Mohammad / Jabeen, Aisha A Family Of Low Density Matrices In Lagrangian-Grassmannian, Carrillo-Pacheco, Jesus / Jarquin-Zarate, Fausto Determinants of binomial-related circulant matrices, Jantaramas, Trairat / Jitman, Somphong / Kaewsaard, Pornpan The Diagonalizable Nonnegative Inverse Eigenvalue Problem, Cronin, Anthony G / Laffey, Thomas J. A note on the characterizations of the distributions of the condition numbers of real Gaussian matrices, Shakil, M. / Ahsanullah, M. Spectra universally realizable by doubly stochastic matrices, Collao, Macarena / Salas, Mario / Soto, Ricardo L. Existence of strongly symmetrical weakly pandiagonal graeco-latin squares, Zhang, Yong / Chen, Kejun / Li, Wen On Birkhoff-James and Roberts orthogonality, Arambasic, Ljiljana / Rajic, Rajna A Note on Spectral Sublinearity for Collections of Positive Compact Operators on Banach Lattices, Kandic, M. Editors' Summary for the Special Issue: 8th Linear Algebra Workshop (LAW'17), Ljubljana, Slovenia, June 12 - 16, 2017, Kuzma, Bojan / Bukovsek, Damjana Kokol Families of graphs with maximum nullity equal to zero forcing number, Alameda, Joseph S. / Curl, Emelie / Grez, Armando / Hogben, Leslie / Kingston, O'Neill / Schulte, Alex / Young, Derek / Young, Michael Inverse eigenvalue problems for acyclic matrices whose graph is a dense centipede, Sharma, Debashish / Sen, Mausumi Bordering method to compute Core-EP inverse, Prasad, K. Manjunatha / Raj, M. David Upper bounds for the Euclidean distances between the BLUPs, Markiewicz, Augustyn / Puntanen, Simo Incidence matrices for matchings, Srinivasan, Murali K. The Arithmetic Tutte polynomial of two matrices associated to Trees, Bapat, R. B. / Sivasubramanian, Sivaramakrishnan Spectra of Graphs Resulting from Various Graph Operations and Products: a Survey, Barik, S. / Kalita, D. / Pati, S. / Sahoo, G. Commuting decomposition of Kn1,n2,...,nk through realization of the product A(G)A(GPk ), Bhat, K. Arathi / Sudhakara, G. Product and factorization of hypo-EP operators, Johnson, P. Sam / Vinoth, A. On Jordan triple (\sigma, \tau)-higher derivation of triangular algebra, Ashraf, Mohammad / Jabeen, Aisha / Parveen, Nazia ------------------------------------------------------- From: Edward B. Saff [log in to unmask] Date: January 15, 2019 Subject: Contents: Constructive Approximation, 49 (1) Constructive Approximation Volume 49, Issue 1, February 2019 Table of Contents On the Markov Inequality in the L2-Norm with the Gegenbauer Weight, G. Nikolov, A. Shadrin Reproducing Kernels for the Irreducible Components of Polynomial Spaces on Unions of Grassmannians, Martin Ehler, Manuel Graf Cesaro Means of Subsequences of Partial Sums of Trigonometric Fourier Series, Gyorgy Gat Conditional Quasi-Greedy Bases in Non-superreflexive Banach Spaces, Fernando Albiac, Jose L. Ansorena, Przemyslaw Wojtaszczyk Unique Solvability of a Coupling Problem for Entire Functions, Jonathan Eckhardt On Uniform Convergence of Diagonal Multipoint Pade Approximants for Entire Functions, D. S. Lubinsky Ambient Approximation on Hypersurfaces, N. Lehmann, L.-B. Maier, S. Odathuparambil, U. Reif Constructive Approximation An International Journal for Approximations and Expansions Published by Springer http://link.springer.com/journal/365 ------------------------------------------------------- End of Digest **************************