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An inexact implicit method for general mixed variational inequalities. (English) Zbl 1115.49027

Summary: We present an inexact implicit method with a variable parameter for general mixed variational inequalities. We use a self-adaptive technique to adjust parameter \(\rho\) at each iteration. The main advantage of this technique is that the method can adjust the parameter automatically and the numbers of iteration are not very sensitive to different initial parameter \(\rho _{0}\).

MSC:

49M30 Other numerical methods in calculus of variations (MSC2010)
49J40 Variational inequalities
65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs
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