Numerical Methods and Applications: 6th International Conference, NMA 2006, Borovets, Bulgaria, August 20-24, 2006. Revised Papers

Front Matter....Pages -
On the Discretization of the Coupled Heat and Electrical Diffusion Problems....Pages 1-15
The Vector Analysis Grid Operators for Applied Problems....Pages 16-27
On Some Computational Aspects of the Variational Data Assimilation Techniques....Pages 28-39
Weighted Iterative Operator-Splitting Methods: Stability-Theory....Pages 40-47
Weighted Iterative Operator-Splitting Methods and Applications....Pages 48-55
Multilevel Preconditioning of 2D Rannacher-Turek FE Problems; Additive and Multiplicative Methods....Pages 56-64
A Parallel Algorithm for Systems of Convection-Diffusion Equations....Pages 65-73
Comparative Analysis of Mesh Generators and MIC(0) Preconditioning of FEM Elasticity Systems....Pages 74-81
Multigrid–Based Optimal Shape and Topology Design in Magnetostatics....Pages 82-90
Generalized Aggregation-Based Multilevel Preconditioning of Crouzeix-Raviart FEM Elliptic Problems....Pages 91-99
Solving Coupled Consolidation Equations....Pages 100-105
Parallel Schwarz Methods for T-M Modelling....Pages 106-113
Parallel Incomplete Factorization of 3D NC FEM Elliptic Systems....Pages 114-121
Extended Object Tracking Using Mixture Kalman Filtering....Pages 122-130
Exact Error Estimates and Optimal Randomized Algorithms for Integration....Pages 131-139
Parallel Monte Carlo Approach for Integration of the Rendering Equation....Pages 140-147
Parallel Monte Carlo Sampling Scheme for Sphere and Hemisphere....Pages 148-155
A Hybrid Monte Carlo Method for Simulation of Quantum Transport....Pages 156-164
Quasi-random Walks on Balls Using C.U.D. Sequences....Pages 165-172
On the Exams of a Multi-Attribute Decision Making Electronic Course....Pages 173-180
Random Walks for Solving Boundary-Value Problems with Flux Conditions....Pages 181-188
Examining Performance Enhancement of p-Channel Strained-SiGe MOSFET Devices....Pages 189-196
A Monte Carlo Model of Piezoelectric Scattering in GaN....Pages 197-204
Solving the Illumination Problem with Heuristics....Pages 205-213
Optimal Placement of Antennae Using Metaheuristics....Pages 214-222
Sparse Array Optimization by Using the Simulated Annealing Algorithm....Pages 223-230
An Iterative Fixing Variable Heuristic for Solving a Combined Blending and Distribution Planning Problem....Pages 231-238
Hybrid Heuristic Algorithm for GPS Surveying Problem....Pages 239-246
A Hybrid Metaheuristic for a Real Life Vehicle Routing Problem....Pages 247-254
Multipopulation Genetic Algorithms: A Tool for Parameter Optimization of Cultivation Processes Models....Pages 255-262
Design of Equiripple 2-D Linear-Phase FIR Digital Filters Using Genetic Algorithm....Pages 263-270
A Simple and Efficient Algorithm for Eigenvalues Computation....Pages 271-278
Numerical Computations with Hausdorff Continuous Functions....Pages 279-286
Mixed Discretization-Optimization Methods for Nonlinear Elliptic Optimal Control Problems....Pages 287-295
Stability and Bifurcation Analysis of a Nonlinear Model of Bioreactor....Pages 296-303
Discrete Approximations of Singularly Perturbed Systems....Pages 304-311
A Generalized Interval LU Decomposition for the Solution of Interval Linear Systems....Pages 312-319
On the Relationship Between the Sum of Roots with Positive Real Parts and Polynomial Spectral Factorization....Pages 320-328
Lie Brackets and Stabilizing Feedback Controls....Pages 329-336
Interval Based Morphological Colour Image Processing....Pages 337-344
Solving Linear Systems Whose Input Data Are Rational Functions of Interval Parameters....Pages 345-352
Differential Games and Optimal Tax Policy....Pages 353-360
Evolutionary Optimization Method for Approximating the Solution Set Hull of Parametric Linear Systems....Pages 361-368
Formulae for Calculation of Normal Probability....Pages 369-377
Iterative-Collocation Method for Integral Equations of Heat Conduction Problems....Pages 378-385
Numerical Computation of the Markov Factors for the Systems of Polynomials with the Hermite and Laguerre Weights....Pages 386-393
Connection of Semi-integer Trigonometric Orthogonal Polynomials with Szegő Polynomials....Pages 394-401
Trigonometric Orthogonal Systems and Quadrature Formulae with Maximal Trigonometric Degree of Exactness....Pages 402-409
On the Calculation of the Bernstein-Szegö Factor for Multivariate Polynomials....Pages 410-418
Quadrature Formula Based on Interpolating Polynomials: Algorithmic and Computational Aspects....Pages 419-426
Stability of Semi-implicit Atmospheric Models with Respect to the Reference Temperature Profile....Pages 427-434
Using Singular Value Decomposition in Conjunction with Data Assimilation Procedures....Pages 435-442
New Operator Splitting Methods and Their Analysis....Pages 443-450
On an Implementation of the TM5 Global Model on a Cluster of Workstations....Pages 451-457
On the Sign-Stability of the Finite Difference Solutions of One-Dimensional Parabolic Problems....Pages 458-465
Comprehensive Modelling of PM 10 and PM 2.5 Scenarios for Belgium and Europe in 2010....Pages 466-474
Parallel and GRID Implementation of a Large Scale Air Pollution Model....Pages 475-482
Simulation of an Extreme Air Pollution Episode in the City of Stara Zagora, Bulgaria....Pages 483-491
Studying the Properties of Variational Data Assimilation Methods by Applying a Set of Test-Examples....Pages 492-499
On the Numerical Solutions of Eigenvalue Problems in Unbounded Domains....Pages 500-507
Mesh Independent Superlinear Convergence of an Inner-Outer Iterative Method for Semilinear Elliptic Systems....Pages 508-515
Solving Second Order Evolution Equations by Internal Schemes of Approximation....Pages 516-524
Target Detection and Parameter Estimation Using the Hough Transform....Pages 525-532
Mechanical Failure in Microstructural Heterogeneous Materials....Pages 533-541
Round-Trip Operator Technique Applied for Optical Resonators with Dispersion Elements....Pages 542-549
On the Impact of Tangential Grid Refinement on Subgrid-Scale Modelling in Large Eddy Simulation....Pages 550-557
Detection Acceleration in Hough Parameter Space by K-Stage Detector....Pages 558-565
A Method for Calculating Active Feedback System to Control Vertical Position of Plasma in a Tokamak....Pages 566-573
Numerical Algorithm for Simultaneously Determining of Unknown Coefficients in a Parabolic Equation....Pages 574-581
Data Compression of Color Images Using a Probabilistic Linear Transform Approach....Pages 582-589
On a Local Refinement Solver for Coupled Flow in Plain and Porous Media....Pages 590-598
Properties of the Lyapunov Iteration for Coupled Riccati Equations in Jump Linear Systems....Pages 599-606
Numerical Analysis of Blow-Up Weak Solutions to Semilinear Hyperbolic Equations....Pages 607-614
A Monotone Iterative Method for Numerical Solution of Diffusion Equations with Nonlinear Localized Chemical Reactions....Pages 615-622
Numerical Solution of an Elliptic Problem with a Non-classical Boundary Condition....Pages 623-627
Contour Determination in Ultrasound Medical Images Using Interacting Multiple Model Probabilistic Data Association Filter....Pages 628-636
Computational Model of 1D Continuum Motion. Case of Textile Yarn Unwinding Without Air Resistance....Pages 637-645
A Numerical Approach to the Dynamic Unilateral Contact Problem of Soil-Pile Interaction Under Instabilizing and Environmental Effects....Pages 646-651
Analysis of Soil-Structure Interaction Considering Complicated Soil Profile....Pages 652-659
Numerical Method for Regional Pole Assignment of Linear Control Systems....Pages 660-667
Solution Limiters and Flux Limiters for High Order Discontinuous Galerkin Schemes....Pages 668-676
Numerical Analysis of the Sinuous Instability of a Viscous Capillary Jet Flowing Down an Immiscible Nonviscous Fluid....Pages 677-684
Order Adaptive Quadrature Rule for Real Time Holography Applications....Pages 685-692
FEM Modelling of Resonant Frequencies of In–Plane Parallel Piezoelectric Resonator....Pages 693-700
Numerical Algorithm for Non-linear Systems Identification Based on Wavelet Transform....Pages 701-708
Simulation of Turbulent Thermal Convection Using Finite Volumes....Pages 709-716
Phase-Field Versus Level Set Method for 2D Dendritic Growth....Pages 717-725
Back Matter....Pages -