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Some least-squares Galerkin procedures for first-order time-dependent convection-diffusion system. (English) Zbl 0952.65077
The author gives four least-squares Galerkin finite element schemes for first-order time-dependent convection-diffusion systems. The convergence of these schemes is investigated.
MSC:
65M60Finite elements, Rayleigh-Ritz and Galerkin methods, finite methods (IVP of PDE)
35L45First order hyperbolic systems, initial value problems