Numerical verification of stationary solutions for Navier-Stokes problems
Journal of Computational and Applied Mathematics - Special issue: Scientific computing, computer arithmetic, and validated numerics (SCAN 2004)
Numerical Recipes 3rd Edition: The Art of Scientific Computing
Numerical Recipes 3rd Edition: The Art of Scientific Computing
PPAM'09 Proceedings of the 8th international conference on Parallel processing and applied mathematics: Part II
An interval version of the crank-nicolson method --- the first approach
PARA'10 Proceedings of the 10th international conference on Applied Parallel and Scientific Computing - Volume 2
PARA'10 Proceedings of the 10th international conference on Applied Parallel and Scientific Computing - Volume 2
Diffusion in Condensed Matter: Methods, Materials, Models
Diffusion in Condensed Matter: Methods, Materials, Models
A central-backward difference interval method for solving the wave equation
PARA'12 Proceedings of the 11th international conference on Applied Parallel and Scientific Computing
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The paper deals with the interval backward finite difference method for solving the one-dimensional diffusion equation with the position dependent diffusion coefficient and the boundary conditions of the first type. The interval method considered is based on the conventional backward finite difference method. Moreover, it takes into account a formula of a local truncation error of the method. Such local truncation error of the conventional method is bounded by the appropriate interval values. In most scientific applications we cannot find the endpoints of such intervals exactly and it is of great importance to approximate them in the most accurate way. The paper presents a method of such approximation.