Large-Scale Scientific Computing: 11th International Conference, LSSC 2017, Sozopol, Bulgaria, June 5-9, 2017, Revised Selected Papers PDF
Preview Large-Scale Scientific Computing: 11th International Conference, LSSC 2017, Sozopol, Bulgaria, June 5-9, 2017, Revised Selected Papers
Ivan Lirkov Svetozar Margenov (Eds.) 5 6 Large-Scale 6 0 1 S Scientific Computing C N L 11th International Conference, LSSC 2017 Sozopol, Bulgaria, June 5–9, 2017 Revised Selected Papers 123 Lecture Notes in Computer Science 10665 Commenced Publication in 1973 Founding and Former Series Editors: Gerhard Goos, Juris Hartmanis, and Jan van Leeuwen Editorial Board David Hutchison Lancaster University, Lancaster, UK Takeo Kanade Carnegie Mellon University, Pittsburgh, PA, USA Josef Kittler University of Surrey, Guildford, UK Jon M. Kleinberg Cornell University, Ithaca, NY, USA Friedemann Mattern ETH Zurich, Zurich, Switzerland John C. Mitchell Stanford University, Stanford, CA, USA Moni Naor Weizmann Institute of Science, Rehovot, Israel C. Pandu Rangan Indian Institute of Technology, Madras, India Bernhard Steffen TU Dortmund University, Dortmund, Germany Demetri Terzopoulos University of California, Los Angeles, CA, USA Doug Tygar University of California, Berkeley, CA, USA Gerhard Weikum Max Planck Institute for Informatics, Saarbrücken, Germany More information about this series at http://www.springer.com/series/7407 Ivan Lirkov Svetozar Margenov (Eds.) (cid:129) Large-Scale fi Scienti c Computing 11th International Conference, LSSC 2017 – Sozopol, Bulgaria, June 5 9, 2017 Revised Selected Papers 123 Editors IvanLirkov Svetozar Margenov InstituteofInformationandCommunication InstituteofInformationandCommunication Technologies Technologies BulgarianAcademy of Sciences BulgarianAcademy of Sciences Sofia Sofia Bulgaria Bulgaria ISSN 0302-9743 ISSN 1611-3349 (electronic) Lecture Notesin Computer Science ISBN 978-3-319-73440-8 ISBN978-3-319-73441-5 (eBook) https://doi.org/10.1007/978-3-319-73441-5 LibraryofCongressControlNumber:2017962887 LNCSSublibrary:SL1–TheoreticalComputerScienceandGeneralIssues ©SpringerInternationalPublishingAG2018 Chapters 15 and 16 was created within the capacity of an US governmental employment. US copyright protectiondoesnotapply. Thechapter“ParallelAggregationBasedonCompatibleWeightedMatchingforAMG”islicensedunderthe termsoftheCreativeCommonsAttribution4.0InternationalLicense(http://creativecommons.org/licenses/ by/4.0/).Forfurtherdetailsseelicenseinformationinthechapter. Thisworkissubjecttocopyright.AllrightsarereservedbythePublisher,whetherthewholeorpartofthe material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storageandretrieval,electronicadaptation,computersoftware,orbysimilarordissimilarmethodologynow knownorhereafterdeveloped. Theuseofgeneraldescriptivenames,registerednames,trademarks,servicemarks,etc.inthispublication doesnotimply,evenintheabsenceofaspecificstatement,thatsuchnamesareexemptfromtherelevant protectivelawsandregulationsandthereforefreeforgeneraluse. Thepublisher,theauthorsandtheeditorsaresafetoassumethattheadviceandinformationinthisbookare believedtobetrueandaccurateatthedateofpublication.Neitherthepublishernortheauthorsortheeditors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissionsthatmayhavebeenmade.Thepublisherremainsneutralwithregardtojurisdictionalclaimsin publishedmapsandinstitutionalaffiliations. Printedonacid-freepaper ThisSpringerimprintispublishedbySpringerNature TheregisteredcompanyisSpringerInternationalPublishingAG Theregisteredcompanyaddressis:Gewerbestrasse11,6330Cham,Switzerland Preface The 11th International Conference on Large-Scale Scientific Computations (LSSC 2017) was held in Sozopol, Bulgaria, June 5–9, 2017. The conference was organized by the Institute of Information and Communication Technologies at the Bulgarian Academy of Sciences in cooperation with Society for Industrial and Applied Mathe- matics (SIAM) and Sozopol municipality. The plenary invited speakers and lectures were: – J. Adler, “Energy-Minimization, Finite Elements, and Multilevel Methods for Liquid Crystals” – J. Gopalakrishnan, “Theoretical and Practical Aspects of DPG Methods” – U. Langer, “Multi-Patch Discontinuous Galerkin Space and Space-Time Isogeo- metric Analysis” – J. Pasciak, “Numerical Approximation of a Space-Time Fractional Parabolic Equation” – G. G. Yin, “Numerical Methods for Consensus of Networked Systems and Stochastic Control with Soft Constraints” The success of the conference and the present volume are the outcome of the joint efforts of many partners from various institutions and organizations. First, we would liketothankallthemembersoftheScientificCommitteefortheirvaluablecontribution forming the scientific face of the conference, as well as for their help in reviewing contributed papers. We especially thank the organizers of the special sessions. We are also grateful to the staff involved in the local organization. Traditionally, the purpose of the conference is to bring together scientists working with large-scale computational models in natural sciences and environmental and industrialapplications,andspecialistsinthefieldofnumericalmethodsandalgorithms for modern high-performance computers. The invited lectures reviewed some of the most advanced achievements in the field of numerical methods and their efficient applications. The conference talks were presented by researchers from academic institutions and practical industry engineers including applied mathematicians, numerical analysts, and computer experts. The general theme for LSSC 2017 was “Large-Scale Scientific Computing” with a particular focus on the organized special sessions. The special sessions and organizers were: – Space-Time Methods for Solving Time-Dependent PDEs — U. Langer – Advanced Discretizations and Solvers for Coupled Systems of Partial Differential Equations — J. Adler, X. Hu, L. Zikatanov – Least-Squares Finite Element Methods — F. Bertrand and P. Bochev – Advances in Heterogeneous Numerical Methods for Multi Physics Problems — P. Bochev, M. Perego VI Preface – Advanced Numerical Methods for Nonlinear Elliptic Partial Differential Equations — J. Kraus – Solvers and Error Estimators for Mixed Finite Elements in Solid Mechanics — G. Starke – Control and Optimization of Dynamical Systems — M. Krastanov, V. Veliov – HPC and Big Data: Algorithms and Applications — A. Karaivanova, T. Gurov, E. Atanassov – Toward Exascale Computation — O. Iliev – Monte Carlo Methods: Theory, Applications and Distributed Computing — I. Dimov, R. Georgieva, M. Nedjalkov – Application of Metaheuristics to Large-Scale Problems — S. Fidanova, G. Luque – Large-Scale Models: Numerical Methods, Parallel Computations and Applications — K. Georgiev, Z. Zlatev – Large-Scale Numerical Computations for Sustainable Energy Production and Storage — P. D’Ambra, D. di Serafino, S. Filippone About150participantsfromallovertheworldattendedtheconferencerepresenting some of the strongest research groups in the field of advanced large-scale scientific computing. This volume contains 66 papers by authors from 21 countries. The next international conference LSSC will be organized in June 2019. November 2017 Ivan Lirkov Svetozar Margenov Organization Scientific Committee James Adler Tufts University, USA Pasqua D’Ambra Istituto per le Applicazioni del Calcolo Mauro Picone, CNR, Naples, Italy Emanouil Atanassov InstituteofInformationandCommunicationTechnologies, BAS, Bulgaria Fleurianne Bertrand Universität Duisburg-Essen, Germany Pavel Bochev Sandia National Laboratories, USA Ivan Dimov InstituteofInformationandCommunicationTechnologies, BAS, Bulgaria Stefka Dimova Sofia University, Bulgaria Stefka Fidanova InstituteofInformationandCommunicationTechnologies, BAS, Bulgaria Salvatore Filippone Cranfield University, UK Krassimir Georgiev InstituteofInformationandCommunicationTechnologies, BAS, Bulgaria Jay Gopalakrishnan Portland State University, USA Todor Gurov InstituteofInformationandCommunicationTechnologies, BAS, Bulgaria Xiaozhe Hu Tufts University, USA Oleg Iliev ITWM, Germany Aneta Karaivanova InstituteofInformationandCommunicationTechnologies, BAS, Bulgaria Mikhail Krastanov Sofia University, Bulgaria Johannes Kraus University of Duisburg-Essen, Germany Ulrich Langer Johannes Kepler University Linz, Austria Raytcho Lazarov Texas A&M University, USA Ivan Lirkov InstituteofInformationandCommunicationTechnologies, BAS, Bulgaria Gabriel Luque University of Málaga, Spain Svetozar Margenov InstituteofInformationandCommunicationTechnologies, BAS, Bulgaria Joseph Pasciak Texas A&M University, College Station, USA Mauro Perego Sandia National Laboratories, USA Daniela di Serafino Università degli Studi della Campania Luigi Vanvitelli, Italy Gerhard Starke University of Duisburg-Essen, Germany Vladimir Veliov TU Vienna, Austria VIII Organization Gang George Yin Wayne State University, USA Zahari Zlatev Aarhus University, Denmark Ludmil Zikatanov Pennsylvania State University, USA Contents Invited Papers Discrete Energy Laws for the First-Order System Least-Squares Finite-Element Approach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 J. H. Adler, I. Lashuk, S. P. MacLachlan, and L. T. Zikatanov Multipatch Space-Time Isogeometric Analysis of Parabolic Diffusion Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 U. Langer, M. Neumüller, and I. Toulopoulos Numerical Methods for Controlled Switching Diffusions . . . . . . . . . . . . . . . 33 G. Yin, C. Zhang, and L. Y. Wang Space-Time Methods for Solving Time-Dependent PDEs Preconditioners for Time-Harmonic Optimal Control Eddy-Current Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Owe Axelsson and Dalibor Lukáš Functional Type Error Control for Stabilised Space-Time IgA Approximations to Parabolic Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Ulrich Langer, Svetlana Matculevich, and Sergey Repin An Algebraic Multigrid Method for an Adaptive Space–Time Finite Element Discretization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Olaf Steinbach and Huidong Yang Advanced Discretizations and Solvers for Coupled Systems of Partial Differential Equations Splitting Schemes for Mixtures of Nematic-Isotropic Flows with Anchoring Effects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Giordano Tierra, Francisco Guillén-González, and María Ángeles Rodríguez-Bellido Two Classes of Vector Domain Decomposition Schemes for Time-Dependent Problems with Overlapping Subdomains. . . . . . . . . . . . 85 Petr N. Vabishchevich
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