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$$L_2$$ error estimates for projection methods for parabolic equations in approximating domains. (English) Zbl 0382.65050
Math. Aspects finite Elem. partial Differ. Equat., Proc. Symp. Madison 1974, 313-352 (1974).

##### MSC:
 65N15 Error bounds for boundary value problems involving PDEs 65N35 Spectral, collocation and related methods for boundary value problems involving PDEs 35K60 Nonlinear initial, boundary and initial-boundary value problems for linear parabolic equations 65M99 Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems 65N99 Numerical methods for partial differential equations, boundary value problems