Results 101 to 110 of about 155 (148)
Linear Partial Differential Algebraic Equations - Part II: Numerical Solution
, 1997 . We consider the numerical solution of linear partial differential algebraic equations (PDAEs) of the general type Au t (t; x) +Bu xx (t; x) +Cu(t; x) = f(t; x) (where A; B; C are constant (n \Theta n)\Gammamatrices) by means of the method of lines ...
K. Strehmel +8 more
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, 2001 The aim of this paper is to present a new kind of numerical processing for hyperbolic systems of conservation laws with source terms. This is achieved by means of a non-conservative reformulation of the zero-order terms of the right-hand-side of the ...
Laurent Gosse
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, 2008 This article introduces edge-forming schemes for image zooming of color images by general magnification factors. In order to remove/reduce artifacts arising in image interpolation such as image blur and the checkerboard effect, an edge-forming method is ...
Youngjoon Cha, Seongjai Kim
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A Basic Mathematical and Numerical Model for Gas Injection
, 1996 In this paper we discuss a mathematical model for gas storage processes. In addition we outline an approach for numerical simulations. The focus is on model assumptions and limitations with respect to the software to be developed.
A Basic Mathematical, J. Molenaar
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Full discretization of some reaction diffusion equation with blow up
Open Mathematics, 2006 Barro Geneviève +4 more
doaj +1 more source
An IMEX scheme for reaction-diffusion equations: application for a PEM fuel cell model
Open Mathematics, 2013 Faragó István +3 more
doaj +1 more source
, 2017 A Crank-Nicolson-type difference scheme is presented for the spatial variable coefficient subdiffusion equation with Riemann-Liouville fractional derivative. The truncation errors in temporal and spatial directions are analyzed rigorously.
Pu, Hai, Zhang, Pu
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This paper develops a numerically verified framework for stabilizing maturity-specific calibration of fractional order and volatility in a dimensionally balanced time-fractional Black--Scholes model.
Omar Jabar Alial Al-Qaragholi +1 more
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Accelerated Variational PDEs for Efficient Solution of Regularized Inversion Problems. [PDF]
J Math Imaging Vis, 2020 Benyamin M +3 more
europepmc +1 more source
COMPUTATIONAL MODELING OF SOLID TUMOR GROWTH: THE
, 2015 . In this paper, we present a mathematical model for avascular tumor growth and its numerical study in two and three dimensions. For this purpose, we use a multiscale model using PDEs to describe the evolution of the tumor cell densities.
Emmanuel Grenier +4 more
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