Thursday, Feb. 6, 9:30 am in MTH 3206, University of Maryland,
College Park
Multigrid methods for unstructured grids
Prof. Jinchao Xu
Department of Mathematics,
Penn State University
A number of techniques will be presented in this talk on how a finite
element equation posed on an unstructured grid in two or three
dimensions can be solved within optimal computational complexity by
special multigrid methods such as nonnested multigrid methods,
agglomeration methods and auxiliary space methods. Elliptic problems
including convection dominated equations will be discussed. Some
engineering applications will also be addressed.
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