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机译:Propagation of One- and Two-Dimensional Discrete Waves Under Finite Difference Approximation
Fdn Deusto, Chair Computat Math, Avda Univ 24, Bilbao 48007, Basque Country, Spain;
Univ Politehn Bucuresti, Dept Math & Comp Sci, Fac Sci Appl, Splaiul Independentei 313, Bucharest 060042, Romania;
Friedrich Alexander Univ Erlangen Nurnberg, Dept Math, D-91058 Erlangen, Germany;
Wave equation; Finite difference approximation; Uniform and non-uniform meshes; Propagation of solutions;