Large-Scale Scientific Computing: 9th International Conference, LSSC 2013, Sozopol, Bulgaria, June 3-7, 2013. Revised Selected Papers

Front Matter....Pages I-XV
Front Matter....Pages 1-1
Stepping into Fully GPU Accelerated Biomedical Applications....Pages 3-14
Recent Results in the Approximation of Nonlinear Optimal Control Problems....Pages 15-32
Development of an Optimization-Based Atomistic-to-Continuum Coupling Method....Pages 33-44
Front Matter....Pages 45-45
Soliton Solutions as Inverse Problem for Coefficient Identification....Pages 47-54
Front Matter....Pages 55-55
Improved Error Estimate for an Implicit Discretization Scheme for Linear-Quadratic Control Problems with Bang-Bang Solutions....Pages 57-65
On Optimization Problems for Differential Inclusions with Random Initial Data....Pages 66-73
Stability of Switched Systems: An Introduction....Pages 74-80
Optimal Control of Nonlinear Elliptic PDEs – Theory and Optimization Methods....Pages 81-89
The Euler Method for Linear Control Systems Revisited....Pages 90-97
On Control Synthesis for Uncertain Differential Systems Using a Polyhedral Technique....Pages 98-106
On the Controllability of a Class of Hybrid Control Systems....Pages 107-115
BV Regularity and Differentiability Properties of a Class of Upper Semicontinuous Functions....Pages 116-124
Internal Ellipsoidal Estimates of Reachable Set of Impulsive Control Systems Under Ellipsoidal State Bounds and with Cone Constraint on the Control....Pages 125-132
Optimal Control Models of Renewable Energy Production Under Fluctuating Supply....Pages 133-142
Pontryagin’s Type Optimality Conditions for a Distributed Control Problem Arising in Endogenous Growth Theory....Pages 143-151
Invariance Property in Approaching Problem on a Finite Time Interval....Pages 152-158
Front Matter....Pages 159-159
Hybrid Monte Carlo CT Simulation on GPU....Pages 161-169
Analysis and Control of the Accuracy and Convergence of the ML-EM Iteration....Pages 170-177
Stochastic Formulation of Newton’s Acceleration....Pages 178-185
The Role of Annihilation in a Wigner Monte Carlo Approach....Pages 186-193
Front Matter....Pages 195-195
The Reference Solution Approach to Hp-Adaptivity in Finite Element Flux-Corrected Transport Algorithms....Pages 197-204
Optimization-Based Conservative Transport on the Cubed-Sphere Grid....Pages 205-212
Front Matter....Pages 213-213
Application of Metaheuristics to Large-Scale Transportation Problems....Pages 215-222
Genetic Operators Significance Assessment in Simple Genetic Algorithm....Pages 223-231
Influence of the Number of Ants on Multi-objective Ant Colony Optimization Algorithm for Wireless Sensor Network Layout....Pages 232-239
Dynamic Differential Evolution Algorithm for Clustering Temporal Data....Pages 240-247
Adaptive Critic Design and Heuristic Search for Optimization....Pages 248-255
Using Self-Adaptive Evolutionary Algorithms to Evolve Dynamism-Oriented Maps for a Real Time Strategy Game....Pages 256-263
Simple Iterative Heuristics for Correlation Clustering....Pages 264-271
Evolutionary Estimation of Parameters in Computational Models of Thymocyte Dynamics....Pages 272-280
Micro Differential Evolution Performance Empirical Study for High Dimensional Optimization Problems....Pages 281-288
Free Search in Multidimensional Space....Pages 289-296
Scale Multi-commodity Flow Handling on Dynamic Networks....Pages 297-304
Hybrid Genetic Algorithm for Allocation Mapping in Processor Array Design....Pages 305-312
Hybrid ACO-GA for Parameter Identification of an E. coli Cultivation Process Model....Pages 313-320
Modeling Forest Fire Spread Through a Game Method for Modeling Based on Hexagonal Cells....Pages 321-328
Front Matter....Pages 329-329
Mixed FEM for Second Order Elliptic Problems on Polygonal Meshes with BEM-Based Spaces....Pages 331-338
Topology Optimization Using Multiscale Finite Element Method for High-Contrast Media....Pages 339-346
Numerical Homogenization of Heterogeneous Anisotropic Linear Elastic Materials....Pages 347-354
How to Make a Domain Decomposition Method More Robust....Pages 355-362
Front Matter....Pages 363-363
Assessment of the Air Quality in Bulgaria - Short Summary Based on Recent Modelling Results....Pages 365-372
Application of POD-DEIM Approach for Dimension Reduction of a Diffusive Predator-Prey System with Allee Effect....Pages 373-381
FARSITE and WRF-Fire Models, Pros and Cons for Bulgarian Cases....Pages 382-389
Analysis of the Processes Which Form the Air Pollution Pattern over Bulgaria....Pages 390-396
On the Adaptive Time-Stepping in Radio-Frequency Liver Ablation Simulation: Some Preliminary Results....Pages 397-404
Nonlinear Forced Vibration Analysis of Elastic Structures by Using Parallel Solvers for Large-Scale Systems....Pages 405-412
A Multy-Domain Operational Chemical Weather Forecast System....Pages 413-420
Automatic Data Quality Control for Environmental Measurements....Pages 421-427
Stability Properties of Explicit Runge-Kutta Methods Combined with Richardson Extrapolation....Pages 428-435
Front Matter....Pages 437-437
Peta-Scale Hierarchical Hybrid Multigrid Using Hybrid Parallelization....Pages 439-447
Many–Core Sustainability by Pragma Directives....Pages 448-456
Towards Efficient Decomposition and Parallelization of MPDATA on Hybrid CPU-GPU Cluster....Pages 457-464
Front Matter....Pages 465-465
Distributed System for Query Processing with Grid Authentication....Pages 467-475
Performance Analysis of Cloud-Based Application....Pages 476-483
Some Basic Facts About the Atmospheric Composition in Bulgaria – Grid Computing Simulations....Pages 484-490
Harnessing Wasted Computing Power for Scientific Computing....Pages 491-498
Performance Analysis of Windows Azure Data Storage Options....Pages 499-506
Performance Analysis of the Regional Grid Resources for an Environmental Modeling Application....Pages 507-514
Framework for Genetic Algorithms Using Pilot Jobs in Adaptive Grid Workflows....Pages 515-522
Solvation of Fluoroform in Liquid Krypton: A Theoretical Cryospectroscopy Approach on a HPC Environment....Pages 523-531
Front Matter....Pages 465-465
Image Classification Optimization of High Resolution Tissue Images....Pages 532-539
On the Management of Cloud Services in Multi-Clouds for Scientific Applications....Pages 540-548
GPU Calculations of Unsteady Viscous Compressible and Heat Conductive Gas Flow at Supersonic Speed....Pages 549-556
Pseudorandom Bit Generator with Parallel Implementation....Pages 557-564
Reengineering and Extending the Agents in Grid Ontology....Pages 565-573
Front Matter....Pages 575-575
Fitting of Discrete Data with GERBS....Pages 577-584
Discrete Wavelet Compression of ERBS....Pages 585-592
Numerical Method for Solving Free Boundary Problem Arising from Fixed Rate Mortgages....Pages 593-601
A Splitting Numerical Scheme for Non-linear Models of Mathematical Finance....Pages 602-610
Calibration of Parameters for Radio-Frequency Ablation Simulation....Pages 611-618
Surfaces from Curves on Triangular Surfaces in Barycentric Coordinates....Pages 619-627
Robust Balanced Semi-coarsening Multilevel Preconditioning of Bicubic FEM Systems....Pages 628-635
Mathematical Modeling of Thermal Stabilization of Vertical Wells on High Performance Computing Systems....Pages 636-643
Large-Scale Simulation of Non-uniform Load Traffic in Studying the Throughput of a Crossbar Packed Switch....Pages 644-651
Back Matter....Pages 653-654