view kroneckerDelta.m @ 1083:a22b23098021 feature/laplace1dUpdate

Divide interface penalty strength by 4, to make it sharp. Stability verified by eigenvalue computations.
author Martin Almquist <malmquist@stanford.edu>
date Tue, 05 Mar 2019 12:41:50 -0800
parents b189bc409cdb
children
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function d = kroneckerDelta(i,j)

d = 0;
if i==j
	d = 1;
end