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math-ph2002★ 1 cited
Supertrace divergence terms for the Witten Laplacian
P. Gilkey, K. Kirsten, D. Vassilevich
We use invariance theory to compute the divergence term in the super trace for the twisted de Rham complex for a closed Riemannian manifold.
math-ph2002★ 1 cited
Divergence terms in the supertrace heat asymptotics for the de Rham complex on a manifold with boundary
Peter Gilkey, Klaus Kirsten, Dmitri Vassilevich
We use invariance theory to determine the coefficient in the supertrace for the twisted de Rham complex with absolute boundary conditions.