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Galerkin-type approximations which are discontinuous in time for parabolic equations in a variable domain. (English) Zbl 0434.65091


MSC:

65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs
35K05 Heat equation
35K20 Initial-boundary value problems for second-order parabolic equations
65N15 Error bounds for boundary value problems involving PDEs
Full Text: DOI