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On approximation of Navier-Stokes equations by a projection method. (Sur l’approximation des équations de Navier-Stokes par une méthode de projection.) (French. Abridged English version) Zbl 0813.76066

Summary: After reformulating the projection method in three variational frameworks, we prove unconditional error estimates of order one and conditional error estimates of order two.

MSC:

76M25 Other numerical methods (fluid mechanics) (MSC2010)
76D05 Navier-Stokes equations for incompressible viscous fluids
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