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P. Ciarlet (2002)
The finite element method for elliptic problems, 40
B. Kok, T. Geveci (1985)
The convergence of Galerkin approximation schemes for second-order hyperbolic equations with dissipationMathematics of Computation, 44
Виктор Смагин, V. Smagin (1997)
Оценки скорости сходимости проекционного и проекционно-разностного методов для слабо разрешимых параболических уравнений@@@Estimates of the rate of convergence of projective and projective-difference methods for weakly solvable parabolic equationsMatematicheskii Sbornik, 188
J. Lions (2017)
Quelques méthodes de résolution de problèmes aux limites non linéaires
T. Geveci (1984)
On the convergence of Galerkin approximation schemes for second-order hyperbolic equations in energy and negative normsMathematics of Computation, 42
Di erential Equations, Vol. 37, No. 7, 2001, pp. 988{997. Translated from Di erentsial'nye Uravneniya, Vol. 37, No. 7, 2001, pp. 941{949. Original Russian Text Copyright c 2001 by Zhelezovskii, Lyashko. NUMERICAL METHODS Error Estimates of the Galerkin Method for Quasilinear Hyperbolic Equations S. E. Zhelezovskii and A. D. Lyashko Povolzhsk Academy of Public Service, Kazan State University, Kazan, Russia Received March 1, 2001 INTRODUCTION We study the convergence of the semidiscrete Galerkin method for an abstract second-order quasilinear hyperbolic equation in a Hilbert space. We derive asymptotic error estimates in vari- ous norms without any restrictions on the nite-dimensional subspaces in which the approximate solutions must range. One of these estimates is order sharp in the corresponding class of exact solutions. The main results are stated in Theorems 1{4. The estimates given in Theorems 1 and 3 corre- spond to the natural smoothness of the exact solution of the original problem, and the estimates in Theorems 2 and 4 correspond to an increased smoothness of the exact solution. Here we primarily generalize the results of the paper [1] to the case in which the nonlinearity depends on the derivative of the unknown function and the derivative of the
Differential Equations – Springer Journals
Published: Oct 12, 2004
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