A semi-discrete numerical method for convolution-type unidirectional wave equations [PDF]
Journal of Computational and Applied Mathematics, 2021 21 pages, to appear in Journal of Computational and Applied Mathematics.
H.A. Erbay, S. Erbay, A. Erkip
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A Spline Smoothing Newton Method for Semi-Infinite Minimax Problems
Journal of Applied Mathematics, 2014 Based on discretization methods for solving semi-infinite programming problems, this paper presents a spline smoothing Newton method for semi-infinite minimax problems. The spline smoothing technique uses a smooth cubic spline instead of max function and
Li Dong, Bo Yu, Yu Xiao
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Discretizing a backward stochastic differential equation
International Journal of Mathematics and Mathematical Sciences, 2002 We show a simple method to discretize Pardoux-Peng's nonlinear backward stochastic differential equation. This discretization scheme also gives a numerical method to solve a class of semi-linear PDEs.
Yinnan Zhang, Weian Zheng
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Fully discrete finite element data assimilation method for the heat equation [PDF]
, 2017 We consider a finite element discretization for the reconstruction of the final state of the heat equation, when the initial data is unknown, but additional data is given in a sub domain in the space time.
Burman, Erik +2 more
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CIP-CSLR Scheme for Condensation and Evaporation Calculations of Water Droplets [PDF]
, 2010 We present a number-density advection based method designed to calculate the condensation and evaporation of water droplets. An Eulerian-in-radius discretization scheme is adopted, making the present model suitable for use in the spectral bin model for ...
ONISHI, Ryo +5 more
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The spectral discretization of the second-order wave equation
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2022 In this paper we deal with the discretization of the second order wave equation by the implicit Euler scheme for the time and the spectral method for the space. We prove that the time semi discrete and the full discrete problems are well posed.
Abdelwahed Mohamed, Chorfi Nejmeddine
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Finite element convergence analysis for the thermoviscoelastic Joule heating problem [PDF]
, 2017 We consider a system of equations that model the temperature, electric potential and deformation of a thermoviscoelastic body. A typical application is a thermistor; an electrical component that can be used e.g.
Målqvist, Axel, Stillfjord, Tony
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Asymptotic-Preserving scheme for a bi-fluid Euler-Lorentz model [PDF]
, 2011 The present work is devoted to the simulation of a strongly magnetized plasma considered as a mixture of an ion fluid and an electron fluid. For the sake of simplicity, we assume that the model is isothermal and described by Euler equations coupled with ...
Brull, Stéphane +3 more
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Fast solution of Cahn-Hilliard variational inequalities using implicit time discretization and finite elements [PDF]
, 2012 We consider the e cient solution of the Cahn-Hilliard variational inequality using an implicit time discretization, which is formulated as an optimal control problem with pointwise constraints on the control.
Benner, P., Bosch, J., Stoll, M.
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Inverse determination of thermal conductivity using semi-discretization method
Applied Mathematical Modelling, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chang, Chia-Lung, Chang, Ming
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