Computational Science _ Iccs 2003: International Conference Melbourne, Australia And St. Petersburg, Russia June 2-4, 2003 Proceedings, Part I (lecture Notes In Computer Science) (vol 2657, Pt.i)

Some of the most challenging problems in science and engineering are being addressed by the integration of computation and science, a research ?eld known as computational science. Computational science plays a vital role in fundamental advances in biology, physics, chemistry, astronomy, and a host of other disciplines. This is through the coordination of computation, data management, access to instrumentation, knowledge synthesis, and the use of new devices. It has an impact on researchers and practitioners in the sciences and beyond. The sheer size of many challenges in computational science dictates the use of supercomputing, parallel and distri- ted processing, grid-based processing, advanced visualization and sophisticated algorithms. At the dawn of the 21st century the series of International Conferences on Computational Science (ICCS) was initiated with a ?rst meeting in May 2001 in San Francisco. The success of that meeting motivated the organization of the - cond meeting held in Amsterdam April 21{u2013}24, 2002, where over 500 participants pushed the research ?eld further. The International Conference on Computational Science 2003 (ICCS 2003) is the follow-up to these earlier conferences. ICCS 2003 is unique, in that it was a single event held at two di?erent sites almost opposite each other on the globe {u2013} Melbourne, Australia and St. Petersburg, Russian Federation. The conference ran on the same dates at both locations and all the presented work was published in a single set of proceedings, which you hold in your hands right now Industrial Challenges for Numerical Simulation of Crystal Growth....Pages 3-12 Three-Way Decomposition and Nuclear Magnetic Resonance....Pages 15-24 Semi-lagrangian Semi-implicit Fully Splitted Hydrostatic Atmospheric Model....Pages 25-34 Object-Oriented Framework for Modelling of Pollutant Transport in River Network....Pages 35-44 Heat Transfer, Newton’s Law of Cooling and the Law of Entropy Increase Simulated by the Real-Time Computer Experiment in Java....Pages 45-53 Parallel Solution of the Poisson-Boltzmann Equation for Proteins....Pages 54-62 Monte Carlo Method for Calculating the Electrostatic Energy of a Molecule....Pages 63-72 A Model of Immune Suppression and Repertoire Evolution....Pages 75-84 Julia Sets and Yang-Lee Zeros of the Potts Model on Bethe Lattices....Pages 85-94 Dynamic Mean Semi-variance Portfolio Selection....Pages 95-104 Computer Simulations of Multiparticle-Contacts Dynamics....Pages 105-114 Studying System Properties with Rough Sets....Pages 115-124 Stochastic Modeling of Temporal Variability of HIV-1 Population....Pages 125-135 Modeling Traffic of Information Packets on Graphs with Complex Topology....Pages 136-143 An Efficient Load Balancing Algorithm Employing a Symmetric Balanced Incomplete Block Design....Pages 147-154 A Parallel Virtual Machine for Bulk Synchronous Parallel ML....Pages 155-164 ParoC++: A Requirement-driven Parallel Object-oriented Programming Language....Pages 165-174 Parallelization Scheme for an Approximate Solution to Time Constraint Problems....Pages 175-184 About the Relationship between Election Problem and Failure Detector in Asynchronous Distributed Systems....Pages 185-193 Two Phases Based Cluster Formation Scheme for Mobile Ad Hoc Networks....Pages 194-203 Architecture of the Grid for Interactive Applications....Pages 207-213 Monitoring and Performance Analysis of Grid Applications....Pages 214-224 A Parallel Programming Environment on Grid....Pages 225-234 Software Development in the Grid: The DAMIEN Tool-Set....Pages 235-244 An XML-Based Framework for Loosely Coupled Applications on Grid Environments....Pages 245-254 Grid Service Provider: How to Improve Flexibility of Grid User Interfaces?....Pages 255-263 The NorduGrid Architecture and Middleware for Scientific Applications....Pages 264-273 Efficient Synchronization of Replicated Data in Distributed Systems....Pages 274-283 Experimental Grid Access for Dynamic Discovery and Data Transfer in Distributed Interactive Simulation Systems....Pages 284-292 The Uniform Posture Map Algorithm for the Real-Time Interactive Motion Transitions of an Articulated Body....Pages 295-304 The Inductive Inverse Kinematics Algorithm to Manipulate the Posture of an Articulated Body....Pages 305-313 On the Extraction of the Valid Speech-Sound by the Merging Algorithm with the Discrete Wavelet Transform....Pages 314-322 Higher Order Temporal Rules....Pages 323-332 A Cellular Automata Model for Simulating Pyroclastic Flows and First Application to 1991 Pinatubo Eruption....Pages 333-342 Properties of the Genetic Code under Directional, Asymmetric Mutational Pressure....Pages 343-350 Nonlinear Internal Model Control Using Neural Networks and Fuzzy Logic: Application to an Electromechanical Process....Pages 351-360 Computer Simulation of Stochastic Models with SDE-Solver Software Package....Pages 361-370 Hierarchical Neural Network Based Compression of ECG Signals....Pages 371-377 A Nonlinear Model for Predicting ECG R-R Interval Variation Based on the Evolutionary Computation Approach....Pages 378-386 An Efficient Election Protocol in a Mobile Computing Environment....Pages 387-396 Very Large Bayesian Networks in Text Classification....Pages 397-406 Stochastic Simulation of Time Series by Using the Spatial-Temporal Weierstrass Function....Pages 407-416 Nonlinear Time Series Prediction by Weighted Vector Quantization....Pages 417-426 Simulation and Modelling of Computer Networks....Pages 427-436 A Parallel 3D Piecewise Constant Reconstruction Algorithm for Asymmetric Virus Structures....Pages 437-446 Computational Challenges in Multiple Wavetable Interpolation Synthesis....Pages 447-456 Segment Self-Guide Reconstruction Algorithm Based on Object-Oriented Quantization....Pages 457-465 Analytical Approach for Channel Assignments in Cellular Networks....Pages 466-473 An Analysis of the Reliability Overhead Generated by the JRM-Protocol....Pages 474-481 A New Reduced Rank Square Root Kalman Filter for Data Assimilation in Mathematical Models....Pages 482-491 A Synchronization Problem on 1-Bit Communication Cellular Automata....Pages 492-500 A New Approach to Survivability of Connection Oriented Networks....Pages 501-510 Creativity and Delusions: The Dopaminergic Modulation of Cortical Maps....Pages 511-520 Some Notes on Numerical Convergence of the Stochastic Perturbation Method....Pages 521-530 Transforming Pseudo-Triangulations....Pages 533-539 Extrapolated Multistep Methods and Local-Global Step Size Control....Pages 540-549 Robust Multigrid Technique....Pages 550-559 Comparison of 3D Flow Fields Arising in Mixed and Standard Unstructured Finite Elements....Pages 560-567 Improved Objective Functions for Tetrahedral Mesh Optimisation....Pages 568-578 A Flexible Infrastructure for the Support of Distributed Learning....Pages 581-590 Maximum Disparity Threshold Estimation for Stereo Imaging Systems via Variogram Analysis....Pages 591-600 A Fuzzy Artificial World: Zamin II....Pages 601-609 Fast Parallel Algorithm for Volume Rendering and Its Experiment on Computational Grid....Pages 610-618 A Hand Tracking for a Human Computer Interaction System by the Modified Block Matching Algorithm....Pages 619-628 Flexible Component Architecture for Information WEB Portals....Pages 629-638 A Problem Solving Environment for Modelling Stony Coral Morphogenesis....Pages 639-648 Component Software Systems for Surface Water Simulation....Pages 649-658 A Web Services Broker for E-learning....Pages 659-668 2D and 3D Numerical Models of the Growth of Foraminiferal Shells....Pages 669-678 ISS-Studio: A Prototype for a User-Friendly Tool for Designing Interactive Experiments in Problem Solving Environments....Pages 679-688 Romberg Integration: A Symbolic Approach with Mathematica....Pages 691-700 Numerical Continuation of Fold Bifurcations of Limit Cycles in MATCONT....Pages 701-710 Computer Algebra System Maple: A New Software Library....Pages 711-717 Computer Aided Symbolic Linear Algebra....Pages 718-727 Computing Maximal Tori Using LiE and Mathematica....Pages 728-736 Error Correcting Codes with Mathematica....Pages 737-746 Computer Algebra for Analyzing the Vibrations of Nonlinear Structures....Pages 747-753 A webMathematica Application for Mathematics Learning....Pages 754-763 Checking the Four-Valued Boolean Algebra by the Use PLANNER....Pages 764-773 An Application with webMathematica....Pages 774-780 CAS Mathematica in Random Studies....Pages 781-790 Strategies for the Interactive Resolution of Calculus Problems....Pages 791-800 A Web-Based Intelligent System for Geometric Discovery....Pages 801-810 Computer Algebra for Fingerprint Matching....Pages 811-820 Basic Calculus on Time Scale with Mathematica....Pages 821-827 SyNRAC: A Maple-Package for Solving Real Algebraic Constraints....Pages 828-837 Symbolic Computation of High-Order Exact Picard Iterates for Systems of Linear Differential Equations with Time-Periodic Coefficients....Pages 838-847 Binary Distillation Column Design Using Mathematica....Pages 848-857 Symbolic Solution of Kepler’s Generalized Equation....Pages 858-866 Approximation Algorithms to Minimum Vertex Cover Problems on Polygons and Terrains....Pages 869-878 Automatic Determination of Algebraic Surfaces as Loci of Points....Pages 879-886 Probability Distribution of Index Distances in Normal Index Array for Normal Vector Compression....Pages 887-896 A New Differential Approach for Parametric-Implicit Surface Intersection....Pages 897-906 Accelerate Volume Splatting by Using Run Length Encoding....Pages 907-914 A Fragment Culling Technique for Rendering Arbitrary Portals....Pages 915-924 Efficient Representation of Triangle Meshes for Simultaneous Modification and Rendering....Pages 925-934 A New Architecture for Simulating the Behavior of Virtual Agents....Pages 935-944 Lattice Boltzmann Method to Study Hydrodynamic Properties of 2D Fractal Aggregates....Pages 947-956 Lattice Boltzmann Simulation of Thermal Microflows with Heterogenuous Catalysis....Pages 957-966 Flow Interference in Bluff Body Wakes....Pages 967-976 Boundary Conditions for Thermal Lattice Boltzmann Simulations....Pages 977-986 A Reduced-Storage Implementation of the Lattice Boltzmann Equation....Pages 987-996 Lattice BGK Simulations of Unsteady Flow in a 2D Elastic Tube....Pages 997-1006 A Three-Parameter Non-linear Lattice-Boltzmann Model for Ideal Miscible Fluids....Pages 1007-1014 Lattice Boltzmann Simulation of Bubble Flows....Pages 1015-1023 Droplet Spreading on Heterogeneous Surfaces Using a Three-Dimensional Lattice Boltzmann Model....Pages 1024-1033 Lattice Boltzmann, a Robust and Accurate Solver for Interactive Computational Hemodynamics....Pages 1034-1043 Lattice Boltzmann Analysis of the Flow Reduction Mechanism in Stented Cerebral Aneurysms for the Endovascular Treatment....Pages 1044-1053 Lattice Boltzmann Simulation and Visualisation of Adsorption Processes in Complex Geometries....Pages 1054-1061 Virtual Fires Experiences with Developing a LBGK Based Real Time Tunnel fire Simulator for Virtual Environments....Pages 1062-1071 Lattice Boltzmann Scheme for Diffusion on Triangular Grids....Pages 1072-1081 The four-volume set LNCS 2657, LNCS 2658, LNCS 2659, and LNCS 2660 constitutes the refereed proceedings of the Third International Conference on Computational Science, ICCS 2003, held concurrently in Melbourne, Australia and in St. Petersburg, Russia in June 2003. The four volumes present more than 460 reviewed contributed and invited papers and span the whole range of computational science, from foundational issues in computer science and algorithmic mathematics to advanced applications in virtually all application fields making use of computational techniques. These proceedings give a unique account of recent results in the field