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Brezzi, F. (1974) On the Existence, Uniqueness and Approximation of Saddle-Point Problems Arising from Lagrangian Multipliers. Revue française d’automatique, informatique, recherche opérationnelle. Analyse numérique, 8, 129-151.

has been cited by the following article:

• TITLE: Weak Galerkin Finite Element Method for the Unsteady Stokes Equation

  AUTHORS: Chen Ning, Haiming Gu

  KEYWORDS: Weak Galerkin Finite Element Methods, Unsteady Stokes Equations, Stokes Projection

  JOURNAL NAME: American Journal of Computational Mathematics, Vol.8 No.1, March 28, 2018

  ABSTRACT: The Weak Galerkin (WG) finite element method for the unsteady Stokes equations in the primary velocity-pressure formulation is introduced in this paper. Optimal-order error estimates are established for the corresponding numerical approximation in an H1 norm for the velocity, and L2 norm for both the velocity and the pressure by use of the Stokes projection.