Summary and Info
When classical multigrid methods are applied to discretizations of variational inequalities, several complications are frequently encountered mainly due to the lack of simple feasible restriction operators. These difficulties vanish in the application of the cascadic version of the multigrid method which in this sense yields greater advantages than in the linear case. Furthermore, a cg-method is proposed as smoother and as solver on coarse meshes. The efficiency of the new algorithm is elucidated by test calculations for an obstacle problem and for a Signorini problem.
More About the Author
Blumhouse Productions is an American film and television production company, founded by Jason Blum. Blumhouse produces micro and low-budget horror movies, such as the Paranormal Activity, Insidious, The Purge, Sinister and Ouija franchises.
Review and Comments
Rate the Book
A cascadic multigrid algorithm for variational inequalities 0 out of 5 stars based on 0 ratings.