Large-Scale Scientific Computing : Third International Conference, LSSC 2001, Sozopol, Bulgaria, June 6-10, 2001. Revised Papers / / edited by Svetozar D. Margenov, Jerzy Wasniewski, Plamen Yalamov

• Pubblicazione: Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2001
• Edizione: 1st ed. 2001.
• Descrizione fisica: 1 online resource (X, 500 p.)
• Disciplina: 502/.85
• Soggetto topico: Computers; Computer programming; Software engineering; Algorithms; Computer science - Mathematics; Dynamics; Nonlinear theories; Computer Hardware; Programming Techniques; Software Engineering; Mathematics of Computing; Applied Dynamical Systems
• Persona (resp. second.): MargenovSvetozar D; WasniewskiJerzy; YalamovPlamen
• Note generali: Bibliographic Level Mode of Issuance: Monograph
• Nota di bibliografia: Includes bibliographical references at the end of each chapters and index.
• Nota di contenuto: Invited Papers -- Optimizing Two-Level Preconditionings for the Conjugate Gradient Method -- On the Parallelization of the Sparse Grid Approach for Data Mining -- Java Communications for Large-Scale Parallel Computing -- Continuous Path Brownian Trajectories for Diffusion Monte Carlo via First- and Last-Passage Distributions -- Multilevel Monte Carlo Methods -- Iterative Aggregation/Disaggregation Methods for Computing Some Characteristics of Markov Chains -- Time-Integration Algorithms for the Computer Treatment of the Horizontal Advection in Air Pollution Models -- Robust Preconditioning Algorithms -- MIC(0) Preconditioning of Rotated Trilinear FEM Elliptic Systems -- Sobolev Space Preconditioning for Mixed Nonlinear Elliptic Boundary Value Problems -- On a Schur Complement Approach for Solving Two-Level Finite Element Systems -- Monte Carlo Methods -- On-Line State Estimation of Maneuvering Objects by Sequential Monte Carlo Algorithm -- On the Dyadic Diaphony of the Sobol‘ Sequences -- An Improved Monte Carlo Algorithm for Elastic Electron Backscattering from Surfaces -- Statistical Algorithms for Simulation of Electron Quantum Kinetics in Semiconductors - Part I -- A Quasi-Monte Carlo Method for Integration with Improved Convergence -- Solving Systems of Linear Algebraic Equations Using Quasirandom Numbers -- Monte Carlo Analysis of the Small-Signal Response of Charge Carriers -- Statistical Algorithms for Simulation of Electron Quantum Kinetics in Semiconductors - Part II -- Advanced Programming Environments for Scientific Computations -- IC2D: Interactive Control and Debugging of Distribution -- JaMake: A Java Compiler Environment -- Program Development Environment for OpenMP Programs on ccNUMA Architectures -- Global Computing Systems -- Java for Large-Scale Scientific Computations?.-Java for Scientific Computation: Prospects and Problems -- Large-Scale Computations in Air Pollution Modelling -- Object-Oriented Framework for Large Scale air Pollution Modeling -- Evaluation and Reliability of Meso-Scale Air Pollution Simulations -- The Mathemathical Background of Operator Splitting and the Effect of Non-Commutativity -- Fine-Grid Resolution in Danish Eulerian Model and an Implementation on SGI Origin 2000 Computer -- Modelling Framework for Atmospheric Mercury over the Mediterranean Region: Model Development and Applications -- Iterative Load Balancing Schemes for Air Pollution Models -- Computational Aspects of Air Quality Modelling in Urban Regions Using an Optimal Resolution Approach (AURORA) -- Parallel Implementation of a Large-Scale 3-D Air Pollution Model -- Long-Term Estimates of Sulfur Deposition in the Region of Southeastern Europe -- Computationally Efficient Atmospheric Chemical Kinetic Modeling by Means of High Dimensional Model Representation (HDMR) -- Large-Scale Computations for Mechanical Engineering Problems -- Computer Simulation of the Air Flow and the Distribution of Combustion Generated Pollutants around Buildings -- On Multigrid Methods for the Compressible Navier-Stokes Equations -- Structural Optimization of Biomorphic Microcellular Ceramics by Homogenization Approach -- Multigrid - Adaptive Local Refinement Solver for Incompressible Flows -- Handling Systems from Non-linear Theory of Elasticity -- Numerical Modelling of the Flow in Magnetic Liquid Seals -- Dynamic Mesh Schemes for Fluid-Structure Interaction -- Numerical Methods fpr Incompressible Flow -- Boundary Integral Method for 3D Simulation of Foam Dynamics -- A Lagrange Multipliers/Fictitious Domain Approach for Particulate Flow -- Primal vs. Dual Variable Approach for Mixed-Hybrid FiniteElement Approximation of the Potential Fluid Flow Problem in Porous Media -- Wave Evolution of Heated Falling Films. Numerical Analysis Using Finite-Difference Method -- Picard-Uzawa Schemes: Errors, Convergence and Stopping Criterion -- Contributed Papers -- Finite Element Method for Plates with Dynamic Loads -- MPI Parallel Implementation of a Fast Separable Solver -- A Comparison of Subspace Methods for Sylvester Equations -- Studying the Performance Nonlinear Systems Solvers Applied to the Random Vibration Test -- Parameter Identification in a Two-Dimensional Parabolic Equation Using an ADI Based Solver -- Numerical Simulation of a Model for Transport and Reaction of Radionuclides.
• Sommario/riassunto: The papers in this volume were presented at ICLSSC 2001, the Third Inter- tionalConferenceonLarge-ScaleScienti'cComputing. ICLSSC2001washeldin Sozopol,Bulgaria,June6-10,2001. Theconferencewasorganizedandsponsored bytheCentralLaboratoryonParallelProcessingoftheBulgarianAcademyof Sciences,andtheDepartmentofNumericalAnalysisandStatisticsoftheUniv- sityofRouse,Bulgaria. SupportwasalsoreceivedfromtheCenterofExcellence "BIS21"(fundedbytheEuropeanCommission),SIAM(SocietyforIndustrial andAppliedMathematics)anditsActivityGrouponSupercomputing. Weare indebtedtoourcolleagueswhohelpedusintheorganizationofthisconference. Wethanktheorganizersofthespecialsessions:O. Axelsson,I. Dimov,A. Ebel, K. Georgiev, V. Getov, S. Heinrich, O. Iliev, A. Karaivanova, S. Margenov, P. Minev, M. Sch¨ afer, and Z. Zlatev. We also thank I. Lirkov for the help in puttingtogetherthisbook. Thepurposeoftheconferencewastobringtogetherscientistsworkingwith largecomputationalproblemsinindustry,andspecialistsinthe'eldofnume- calanalysis''methodsande'cientexploitationofmodernhigh-speedcomputers. Someclassesofmethodsappearagainandagaininthenumericaltreatmentof problemsfromdi'erent'eldsofscienceandengineering. Theaimofthisconf- encewastoselectsomeofthesenumericalmethodsandplanfurtherexperiments onseveraltypesofparallelcomputers. Thekeylecturesreviewedthemostimp- tantnumericalalgorithmsandscienti'capplicationsonparallelcomputers. The invited speakers included university and practical engineers from industry, as wellasappliedmathematicians,numericalanalysts,andcomputerexperts. The generalthemeforICLSSC2001wasLarge-ScaleScienti'cComputing,focusing on: - Robustpreconditioningalgorithms, - MonteCarlomethods, - Advancedprogrammingenvironmentsforscienti'ccomputing, - Large-scalecomputationsinairpollutionmodeling, - Large-scalecomputationsformechanicalengineeringproblems,and - Numericalmethodsforincompressible'ow. The workshop itself attracted about 80 participants from around the world. Authors from over 15 countries submitted 52 papers, of which 7 were invited, and 45 were contributed. The Fourth International Conference (ICLSSC 2003) willtakeplacein2003. SvetozarMargenov October 2001 JerzyWa´ sniewski PlamenYalamov TableofContents I Invited Papers OptimizingTwo-LevelPreconditionings fortheConjugateGradientMethod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 O. AxelssonandI. Kaporin OntheParallelizationoftheSparseGridApproachforDataMining. . . . . 22 J. GarckeandM. Griebel JavaCommunicationsforLarge-ScaleParallelComputing. . . . . . . . . . . . . . . 33 V. GetovandM. Philippsen ContinuousPathBrownianTrajectoriesforDi'usionMonteCarlo viaFirst-andLast-PassageDistributions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 J. A. Given,M. Mascagni,andCh. -O. Hwang MultilevelMonteCarloMethods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 S. Heinrich IterativeAggregation/DisaggregationMethods forComputingSomeCharacteristicsofMarkovChains. . . . . . . . . . . . . . . . . 68 I. MarekandP. Mayer Time-IntegrationAlgorithmsfortheComputerTreatment oftheHorizontalAdvectioninAirPollutionModels. . . . . . . . . . . . . . . . . . . . 81 Z. Zlatev II Robust Preconditioning Algorithms MIC(0)PreconditioningofRotatedTrilinearFEMEllipticSystems. . . . . . 95 I. GeorgievandS. Margenov SobolevSpacePreconditioningforMixedNonlinear EllipticBoundaryValueProblems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 J. Kar´atsonandI. Farag´o OnaSchurComplementApproachforSolvingTwo-Level FiniteElementSystems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 M. NeytchevaandO. Axelsson VIII III Monte Carlo Methods On-LineStateEstimationofManeuveringObjects bySequentialMonteCarloAlgorithm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 D. Angelova,E. Semerdjiev,Tz. Semerdjiev,andP. Konstantinova OntheDyadicDiaphonyoftheSobol''Sequences. . . . . . . . . . . . . . . . . . . . . . 133 E. I. Atanassov AnImprovedMonteCarloAlgorithmforElasticElectronBackscattering fromSurfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 I. T. Dimov,E. I. Atanassov,andM. K. Durchova StatisticalAlgorithmsforSimulationofElectronQuantumKinetics inSemiconductors-PartI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 T. V. GurovandP. A. Whitlock AQuasi-MonteCarloMethodforIntegration withImprovedConvergence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 A. Karaivanova,I. Dimov,andS. Ivanovska SolvingSystemsofLinearAlgebraicEquations UsingQuasirandomNumbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
• Titolo autorizzato: Large-Scale Scientific Computing
• ISBN: 3-540-45346-6
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910143622403321
• Lo trovi qui: Univ. Federico II
• Serie: Lecture Notes in Computer Science, . 1611-3349 ; ; 2179