4. NAA 2008: Lozenetz, Bulgaria

Svetozar Margenov, Lubin G. Vulkov, Jerzy Wasniewski (Eds.): Numerical Analysis and Its Applications, 4th International Conference, NAA 2008, Lozenetz, Bulgaria, June 16-20, 2008. Revised Selected Papers. Lecture Notes in Computer Science 5434 Springer 2009, ISBN 978-3-642-00463-6 BibTeX

Invited Papers

Mikhail V. Borsuk:
The Transmission Problem for Elliptic Second Order Equations in a Domain with Conical Boundary Points. 1-12
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Françoise Chatelin, Morad Ahmadnasab:
Some Contributions of Homotopic Deviation to the Theory of Matrix Pencils. 13-19
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Gradimir V. Milovanovic, Aleksandar S. Cvetkovic:
Numerical Integration with Complex Jacobi Weight Function. 20-31
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Veselin Dobrev, Jean-Luc Guermond, Bojan Popov:
Surface Reconstruction via L1-Minimization. 32-43
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István Faragó:
Qualitative Analysis of the Crank-Nicolson Method for the Heat Conduction Equation. 44-55
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Bosko S. Jovanovic, Lubin G. Vulkov:
Finite Element Approximation of an Elliptic Boundary Value Problem with Interface. 56-67
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Michail M. Konstantinov, Petko Hr. Petkov, Nicolai Christov:
Perturbation Bounds for Certain Matrix Expressions and Numerical Solution of Matrix Equations. 68-79
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Natalia Kopteva:
Numerical Analysis of a 2d Singularly Perturbed Semilinear Reaction-Diffusion Problem. 80-91
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Volodymyr L. Makarov, Lyubomyr I. Demkiv:
Weight Uniform Accuracy Estimates of Finite Difference Method for Poisson Equation, Taking into Account Boundary Effect. 92-103
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E. O'Riordan, J. Stynes, M. Stynes:
An Iterative Numerical Algorithm for a Strongly Coupled System of Singularly Perturbed Convection-Diffusion Problems. 104-115
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Grigory Shishkin:
Improved Difference Scheme for a Singularly Perturbed Parabolic Reaction-Diffusion Equation with Discontinuous Initial Condition. 116-127
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A. V. Vyatkin, V. V. Shaidurov, G. I. Shchepanovskaya:
The Numerical Spherically Symmetric Modeling of Deep-Seated Geodynamics. 128-138
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E. V. Zemlyanaya, I. V. Barashenkov, N. V. Alexeeva:
Temporally-Periodic Solitons of the Parametrically Driven Damped Nonlinear Schrödinger Equation. 139-150
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Contributed Talks

Andrey B. Andreev, Milena R. Racheva:
Optimal Order FEM for a Coupled Eigenvalue Problem on 2D Overlapping Domains. 151-158
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Andrey B. Andreev, Milena R. Racheva:
New Approach of FEM for Eigenvalue Problems with Non-local Transition Conditions. 159-167
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Elena Babace, Ljubisa Kocic:
Minimal Simplex for IFS Fractal Sets. 168-175
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Judit Bartholy, Rita Pongrácz, Ildikó Pieczka, Péter Kardos, Adrienn Hunyady:
Computational Analysis of Expected Climate Change in the Carpathian Basin Using a Dynamical Climate Model. 176-183
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Rajesh K. Bawa, Vinod Kumar:
An Efficient Computational Technique for a System of Singularly Perturbed Initial Value Problems. 184-191
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H. Benlaoukli, Sorin Olaru:
Model Predictive Control - Numerical Methods for the Invariant Sets Approximation. 192-199
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Alexandru Mihai Bica:
Quartic Spline of Interpolation with Minimal Quadratic Oscillation. 200-207
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Liepa Bikulciené, Zenonas Navickas:
Expressions of Solutions of Linear Partial Differential Equations Using Algebraic Operators and Algebraic Convolution. 208-215
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P. T. Boyanova, S. D. Margenov:
Multilevel Splitting of Weighted Graph-Laplacian Arising in Non-conforming Mixed FEM Elliptic Problems. 216-223
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Ivan Christov, Stefka Dimova, Todor Boyadjiev:
Stability and Bifurcation of the Magnetic Flux Bound States in Stacked Josephson Junctions. 224-232
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Ognyan Christov:
On the Number of Spikes of Solutions for a Singularly Perturbed Boundary-Value Problem. 233-240
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Bratislav Dankovic, Predrag M. Rajkovic, Sladjana D. Marinkovic:
On a Class of Almost Orthogonal Polynomials. 241-248
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Gabriel Dimitriu, Razvan Stefanescu:
Numerical Experiments for Reaction-Diffusion Equations Using Exponential Integrators. 249-256
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Ivan Tomov Dimov, Stanislava S. Stoilova, N. Mitev:
Diaphony of Uniform Samples over Hemisphere and Sphere. 257-264
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Çetin Disibüyük, Halil Oruç:
Tensor Product q-Bernstein Bézier Patches. 265-272
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Nikolay N. Elkin, Anatoly P. Napartovich, Vera N. Troshchieva, Dmitri V. Vysotsky:
Modeling of a Vertical Cavity Surface Emitting Laser Containing a Multi-QW Heterostructure. 273-280
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Stefka Fidanova, Enrique Alba, Guillermo Molina:
Memetic Simulated Annealing for the GPS Surveying Problem. 281-288
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S. Gegovska-Zajkova, Bosko S. Jovanovic, Irena M. Jovanovic:
On the Numerical Solution of a Transmission Eigenvalue Problem. 289-296
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Antti Hannukainen, Sergey Korotov, Tomás Vejchodský:
On Weakening Conditions for Discrete Maximum Principles for Linear Finite Element Schemes. 297-304
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Róbert Horváth:
On the Sign-Stability of Finite Difference Solutions of Semilinear Parabolic Problems. 305-313
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Ivan G. Ivanov:
Numerical Solution of the Discrete-Time Coupled Algebraic Riccati Equations. 314-321
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Grigorios Kalogeropoulos, Marilena Mitrouli, Athanasios Pantelous, Dimitrios Triantafyllou:
The Weierstrass Canonical Form of a Regular Matrix Pencil: Numerical Issues and Computational Techniques. 322-329
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Juri D. Kandilarov:
A Coupling Interface Method for a Nonlinear Parabolic-Elliptic Problem. 330-337
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Turhan Karaguler:
A New Method for Solving Transient Lossy Transmission Line Problem. 338-344
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János Karátson, Tamás Kurics:
On Superlinear PCG Methods for FDM Discretizations of Convection-Diffusion Equations. 345-352
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Ljubisa Kocic, Sonja Gegovska-Zajkova, Elena Babace:
Self-affine Fractals Generated by Nonlinear Systems. 353-360
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Mikhail K. Kolev:
Numerical Modelling of Cellular Immune Response to Virus. 361-368
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Miglena N. Koleva, Lubin G. Vulkov:
A Two-Grid Approximation of an Interface Problem for the Nonlinear Poisson-Boltzmann Equation. 369-376
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V. V. Kolmychkov, O. S. Mazhorova, Yu. P. Popov, O. V. Shcheritsa:
Numerical Study of Rayleigh-Benard Convection in a Rectangular Box. 377-383
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Sergey Korotov, Michal Krízek, Jakub Solc:
On a Discrete Maximum Principle for Linear FE Solutions of Elliptic Problems with a Nondiagonal Coefficient Matrix. 384-391
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Ivan Lirkov, Yavor Vutov, Maria Ganzha, Marcin Paprzycki:
Comparative Analysis of High Performance Solvers for 3D Elasticity Problems. 392-399
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Daniela Marinova:
Damping Control Strategies for Vibration Isolation of Disturbed Structures. 400-407
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Sergey N. Martyushov, Yanina G. Martyushova:
Numerical Simulation of Shock Wave Diffraction on the Sphere in the Shock Tube. 408-414
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Hristo T. Melemov, Todor L. Boyadjiev:
Numerical Solution of a Class of Boundary Value Problems Arising in the Physics of Josephson Junctions. 415-422
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Vratislava Mosová:
How to Choose Basis Functions in Meshless Methods?. 423-430
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Tomás Neustupa:
Question of Existence and Uniqueness of Solution for Navier-Stokes Equation with Linear "Do-Nothing" Type Boundary Condition on the Outflow. 431-438
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Sorin Olaru, I. Dumitrache, Didier Dumur:
Geometrical Analysis of Model Predictive Control: A Parameterized Polyhedra Approach. 439-446
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Tzvetan Ostromsky, Ivan Dimov, Zahari Zlatev:
Parallel Performance and Scalability Experiments with the Danish Eulerian Model on the EPCC Supercomputers. 447-453
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Petko Hr. Petkov, Michail M. Konstantinov, Nicolai Christov:
LAPACK-Based Condition Estimates for the Discrete-Time LQG Design. 454-460
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Peter Popivanov, Angela Slavova:
Smooth and Nonsmooth Solutions of Several Equations of Mathematical Physics and Their Cellular Neural Network Realization. 461-468
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Igor V. Popov, Igor V. Fryazinov:
Finite Difference Method for Two-Dimensional Equations of Gas Dynamics Using Artificial Viscosity. 469-475
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Peter Popov, Bojan Popov:
A Second Order Central Scheme for Hamilton-Jacobi Equations on Triangular Grids. 476-485
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Mahir Rasulov, Kenan Gocer:
Grid Method for Solving the Flow of Traffic Problem on the Highway in a Class of Discontinuous Functions. 486-493
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Mahir Rasulov, R. Haluk Kul:
The Study of Filtration of Two Phase Fluid in a Porous Medium in a Class of Discontinuous Functions. 494-500
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Lidia Shishkina, Grigory Shishkin:
Grid Approximation of a Singularly Perturbed Parabolic Reaction-Diffusion Equation on a Ball. 501-508
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Dana Simian:
Properties of Generalized Polynomial Spaces in Three Variables. 509-516
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Dana Simian, Vladislav Georgiev, Corina Simian:
A Discrete Model for a Network Having Broken Packages. 517-524
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Dana Simian, Corina Simian:
Applications of the Connection between Approximation Theory and Algebra. 525-531
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Bahaddin Sinsoysal, Mahir Rasulov:
Efficient Numerical Method of the 1D Motion of Two-Phase Fluid through Porous Medium in a Class of Discontinuous Functions. 532-539
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Arkady N. Soloviev, Polina S. Kourbatova, Nikolai I. Saprounov, Sergey N. Shevtsov:
The Neural Networks Approach to Identification of Local Damages in Elastic Structures. 540-547
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Razvan Stefanescu, Gabriel Dimitriu:
Numerical Approximation of a Free Boundary Problem for a Predator-Prey Model. 548-555
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Zhi-zhong Sun:
A Second Order Accurate Difference Scheme for the Hyperbolic Problem with Concentrated Data. 556-563
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Tamás Szabó:
On the Discretization Time-Step in the Finite Element Theta-Method of the Discrete Heat Equation. 564-571
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Daniela Vasileva:
On an Adaptive Semirefinement Multigrid Algorithm for Convection-Diffusion Problems. 572-579
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Lubin G. Vulkov, A. I. Zadorin:
A Two-Grid Algorithm for Solution of the Difference Equations of a System of Singularly Perturbed Semilinear Equations. 580-587
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Shuhuang Xiang:
Numerical Quadrature for Bessel Transformations with High Oscillations. 588-595
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Valery Yakhno, Meltem Altunkaynak:
Symbolic Computation of an Exact Solution of the Cauchy Problem for the System of Crystal Optics with Polynomial Data. 596-603
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A. S. Yonchev, Petko Hr. Petkov, Nicolai Christov, Michail M. Konstantinov:
On the Local Sensitivity of the Discrete-Time Control Problem. 604-611
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A. I. Zadorin:
Interpolation Method for a Function with a Singular Component. 612-619
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Ning Zhang:
Characteristics of the Group Interest Network. 620-627
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Yongxiong Zhou, Shuhuang Xiang:
Solving Ordinary Differential Equations by Simplex Integrals. 628-633
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