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CNA Working Group

CNA Working Group: Fall 2014

TITLE: Exterior Calculus for Problems in PDE

Time: Tuesdays after the CNA seminar (1:30 if no seminar)

Over the past two decades the theory of differential complexes has been developed to elucidate stability and approximation properties of solutions to various differential equations. This working group will review these ideas and their application following the survey article on this topic by Arnold, Falk, and Winther.

Reference: Arnold, Falk, Winther, "Finite Element Exterior Calculus: from Hodge Theory to Numerical Stability", Bull AMS Vol 47, No. 2, April 2010, pp 281-354.

Organizers: Noel Walkington, Shlomo Ta'asan