Unusual Stabilized Finite Element Methods for Second Order Linear Differential Equations
نویسندگان
چکیده
Unusual stabilized nite element methods are introduced here for linear second order equations. The method consists in subtracting to the standard Galerkin method a mesh dependent term composed by the adjoint operator applied to the test function multiplied by the residual of the Euler-Lagrange equation. The method is numerically tested for advective dominated and zero order dominated regimes, when the equation presents singular behavior.
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