Ebook: Large-Scale Scientific Computing: 8th International Conference, LSSC 2011, Sozopol, Bulgaria, June 6-10, 2011, Revised Selected Papers

This book constitutes the thoroughly refereed post-conference proceedings of the 8th International Conference on Large-Scale Scientific Computations, LSSC 2011, held in Sozopol, Bulgaria, in June 2011. The 74 revised full papers presented together with 3 plenary and invited papers were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on robust multigrid, multilevel and multiscale, deterministic and stochastic methods for modeling highly heterogeneous media, advanced methods for transport, control and uncertain systems, applications of metaheuristics to large-scale problems, environmental modelling, large scale computing on many-core architectures, multiscale industrial, enviromental and biomedical problems, efficient algorithms of computational geometry, high performance Monte Carlo simulations, voxel based computations and contributed papers.

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This book constitutes the thoroughly refereed post-conference proceedings of the 8th International Conference on Large-Scale Scientific Computations, LSSC 2011, held in Sozopol, Bulgaria, in June 2011. The 74 revised full papers presented together with 3 plenary and invited papers were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on robust multigrid, multilevel and multiscale, deterministic and stochastic methods for modeling highly heterogeneous media, advanced methods for transport, control and uncertain systems, applications of metaheuristics to large-scale problems, environmental modelling, large scale computing on many-core architectures, multiscale industrial, enviromental and biomedical problems, efficient algorithms of computational geometry, high performance Monte Carlo simulations, voxel based computations and contributed papers.

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This book constitutes the thoroughly refereed post-conference proceedings of the 8th International Conference on Large-Scale Scientific Computations, LSSC 2011, held in Sozopol, Bulgaria, in June 2011. The 74 revised full papers presented together with 3 plenary and invited papers were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on robust multigrid, multilevel and multiscale, deterministic and stochastic methods for modeling highly heterogeneous media, advanced methods for transport, control and uncertain systems, applications of metaheuristics to large-scale problems, environmental modelling, large scale computing on many-core architectures, multiscale industrial, enviromental and biomedical problems, efficient algorithms of computational geometry, high performance Monte Carlo simulations, voxel based computations and contributed papers.
Content:
Front Matter....Pages -
Front Matter....Pages 1-1
Smoothed Aggregation Spectral Element Agglomeration AMG: SA-?AMGe....Pages 3-15
Approximation of Sparse Controls in Semilinear Elliptic Equations....Pages 16-27
A Non-standard Finite Element Method Based on Boundary Integral Operators....Pages 28-39
Front Matter....Pages 41-41
Robust Solvers for Symmetric Positive Definite Operators and Weighted Poincar? Inequalities....Pages 43-51
Additive Schur Complement Approximation for Elliptic Problems with Oscillatory Coefficients....Pages 52-59
Front Matter....Pages 61-61
Optimization–Based Modeling with Applications to Transport: Part 1. Abstract Formulation....Pages 63-71
Optimization-Based Modeling with Applications to Transport: Part 2. The Optimization Algorithm....Pages 72-80
Optimization-Based Modeling with Applications to Transport: Part 3. Computational Studies....Pages 81-88
Front Matter....Pages 89-89
Newton’s Method and Secant Method for Set-Valued Mappings....Pages 91-98
Optimal Control of Multibody Systems in Resistive Media....Pages 99-105
Classical and Relaxed Progressively Refining Discretization-Optimization Methods for Optimal Control Problems Defined by Ordinary Differential Equations....Pages 106-114
On the Asymptotic Stabilization of an Uncertain Bioprocess Model....Pages 115-122
Reachable Sets of Impulsive Control System with Cone Constraint on the Control and Their Estimates....Pages 123-130
Optimal Mass Transportation-Based Models for Neuronal Fibers....Pages 131-138
Optimal Controls in Models of Economic Growth and the Environment....Pages 139-146
On the Minimum Time Problem for Dodgem Car–Like Bang–Singular Extremals....Pages 147-154
Front Matter....Pages 155-162
Sensitivity Analysis for the Purposes of Parameter Identification of a S. cerevisiae Fed-Batch Cultivation....Pages 163-163
A Matheuristic Algorithm for a Large-Scale Energy Management Problem....Pages 165-172
On a Game-Method for Modelling with Intuitionistic Fuzzy Estimations: Part 1....Pages 173-181
Front Matter....Pages 182-189
A Generalized Net with an ACO-Algorithm Optimization Component....Pages 163-163
Time Series Prediction by Artificial Neural Networks and Differential Evolution in Distributed Environment....Pages 190-197
Differential Evolution Applied to Large Scale Parametric Interval Linear Systems....Pages 198-205
User-Centric Optimization with Evolutionary and Memetic Systems....Pages 206-213
Intuitionistic Fuzzy Estimation of the Ant Colony Optimization Starting Points....Pages 214-221
Variable Neighborhood Search for Robust Optimization and Applications to Aerodynamics....Pages 222-229
Processor Array Design with the Use of Genetic Algorithm....Pages 230-237
A Hybrid Genetic Algorithm for Parameter Identification of Bioprocess Models....Pages 238-246
A General Frame for Building Optimal Multiple SVM Kernels....Pages 247-255
Front Matter....Pages 256-263
Modeling of Toxic Substances in the Atmosphere – Risk Analysis and Emergency Forecast....Pages 265-265
Some Aspects of Impact in the Potential Climate Change on Ozone Pollution Levels over Bulgaria from High Resolution Simulations....Pages 267-274
New Parallel Implementation of an Air Pollution Computer Model – Performance Study on an IBM Blue Gene/P Computer....Pages 275-282
Simulation of the 2009 Harmanli Fire (Bulgaria)....Pages 283-290
A Computational Approach for Remediation Procedures in Horizontal Subsurface Flow Constructed Wetlands....Pages 291-298
Parallel Computation of Sensitivity Analysis Data for the Danish Eulerian Model....Pages 299-306
Implementation of Two Different Shadow Models into EULAG Model: Madrid Case Study....Pages 307-315
Model Simulation of Air Pollution Due to April 2010 Iceland Volcano Eruption....Pages 316-323
Automatic Data Quality Control of Environmental Data....Pages 324-332
Front Matter....Pages 333-340
Computing Boundary Element Method’s Matrices on GPU....Pages 341-341
A Parallel Algorithm with Improved Performance of Finite Volume Method (SIMPLE-TS)....Pages 343-350
Front Matter....Pages 351-358
Towards Distributed Heterogenous High-Performance Computing with ViennaCL....Pages 341-341
High-Throughput-Screening of Medical Image Data on Heterogeneous Clusters....Pages 359-367
Front Matter....Pages 368-377
Preconditioning of Linear Systems Arising in Finite Element Discretizations of the Brinkman Equation....Pages 379-379
Front Matter....Pages 381-389
Blending Functions for Hermite Interpolation by Beta-Function B-Splines on Triangulations....Pages 391-391
Index Mapping between Tensor-Product Wavelet Bases of Different Number of Variables, and Computing Multivariate Orthogonal Discrete Wavelet Transforms on Graphics Processing Units....Pages 393-401
Interpolation of Curvature and Torsion Using Expo-Rational B-Splines....Pages 402-410
Hermite Interpolation Using ERBS with Trigonometric Polynomial Local Functions....Pages 411-419
Triangular Beta-Function B-Spline Finite Elements: Evaluation and Graphical Comparisons....Pages 420-428
Front Matter....Pages 429-436
Sensitivity Study of Heston Stochastic Volatility Model Using GPGPU....Pages 437-437
A Monte Carlo Simulator for Non-contact Mode Atomic Force Microscopy....Pages 439-446
Numerical Integration Using Sequences Generating Permutations....Pages 447-454
Optimization of Intermolecular Interaction Potential Energy Parameters for Monte-Carlo and Molecular Dynamics Simulations....Pages 455-463
Phonon-Induced Decoherence in Electron Evolution....Pages 464-471
Study of Human Influenza’s Spreading Phenomenon....Pages 472-479
Front Matter....Pages 480-486
Multilevel Solvers with Aggregations for Voxel Based Analysis of Geomaterials....Pages 487-487
A Highly Scalable Matrix-Free Multigrid Solver for ?FE Analysis Based on a Pointer-Less Octree....Pages 489-497
Aliasing Properties of Voxels in Three-Dimensional Sampling Lattices....Pages 498-506
Analysis of a Fast Fourier Transform Based Method for Modeling of Heterogeneous Materials....Pages 507-514
Front Matter....Pages 515-522
Properties and Estimates of an Integral Type Nonconforming Finite Element....Pages 523-523
Quadratic Finite Element Approximation of a Contact Eigenvalue Problem....Pages 525-532
Front Matter....Pages 533-540
Optimization Methods for Calibration of Heat Conduction Models....Pages 523-523
Block-Preconditioners for Conforming and Non-conforming FEM Discretizations of the Cahn-Hilliard Equation....Pages 541-548
Comparison of Two Numerical Methods for Computation of American Type of the Floating Strike Asian Option....Pages 549-557
A Kernel-Based Algorithm for Numerical Solution of Nonlinear PDEs in Finance....Pages 558-565
Improving the Efficiency of Parallel FEM Simulations on Voxel Domains....Pages 566-573
On the Robustness of Two-Level Preconditioners for Quadratic FE Orthotropic Elliptic Problems....Pages 574-581
A Computational Approach for the Earthquake Response of Cable-Braced Reinforced Concrete Structures under Environmental Actions....Pages 582-589
An Inverse Problem for the Stationary Kirchhoff Equation....Pages 590-597
An Improved Sparse Matrix-Vector Multiply Based on Recursive Sparse Blocks Layout....Pages 598-605
On the Differences of the Discrete Weak and Strong Maximum Principles for Elliptic Operators....Pages 606-613
Adaptive FEM Package with Decentralized Parallel Adaptation of Tetrahedral Meshes....Pages 614-621
Efficient Simulations of the Transport Properties of Spin Field-Effect Transistors Built on Silicon Fins....Pages 622-629
Large-Scale Simulation of Uniform Load Traffic for Modeling of Throughput on a Crossbar Switch Node....Pages 630-637
Two-Phase Porous Media Flow Simulation on a Hybrid Cluster....Pages 638-645
Petrov-Galerkin Analysis for a Degenerate Parabolic Equation in Zero-Coupon Bond Pricing....Pages 646-653
Agents in Grid System — Design and Implementation....Pages 654-661
Using Blue Gene/P and GPUs to Accelerate Computations in the EULAG Model....Pages 662-669
Back Matter....Pages 670-677
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