In this paper we analyze the convergence properties of full discretizations of a class of generalized porous medium equations.
Some examples of algebraically stable Runge-Kutta methods which satisfy the assumptions imposed on the matrix A in Lemma 5.2 are the Gauss and. Radau IIA ...
porous medium equation, degenerate parabolic problems, Runge–Kutta time dis- cretization, high order convergence in time. AMS subject classifications. 65M12 ...
In this paper we analyze the convergence properties of full discretizations of a class of generalized porous medium equations.
[PDF] Finite Element Runge-Kutta Discretizations of Porous Medium ...
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A class of multidimensional degenerate parabolic equations is considered: the two-phase Stefan problem and the porous medium equation are analyzed as models of ...
Finite element Runge-Kutta discretizations of porous medium type equations. På svenska. Author. Eskil Hansen; Alexander Ostermann. Summary, in English. In this ...
Original articles. A new Runge–Kutta–Chebyshev Galerkin-characteristic finite element method for advection–dispersion problems in anisotropic porous media.
Mar 24, 2023 · The formulation is based on the discontinuous representation of the level set function and involves the Runge-Kutta Discontinuous Galerkin (RKDG) ...
In this paper we study semidiscretization of (1.1) in time by implicit. Runge–Kutta methods such as the collocation methods based on the Radau nodes, which have ...
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Finite Element Runge-Kutta Discretizations of Porous Medium-Type Equations · Finite Element Runge-Kutta Discretizations of Porous Medium-Type Equations (pp.
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