The use of numerical integration in finite element methods for solving parabolic equations. (English) Zbl 0293.65086

Topics numer. Analysis, Proc. Royal Irish Acad. Conf., Dublin 1972, 233-264 (1973).


65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs
35K15 Initial value problems for second-order parabolic equations
35A35 Theoretical approximation in context of PDEs