Heat kernel asymptotics for roots of generalized Laplacians

Autoren: Christian Bär, Sergiu Moroianu (2003)

We describe the heat kernel asymptotics for roots of a Laplace type operator Δ on a closed manifold. A previously known relation between the Wodzicki residue of Δ and heat trace asymptotics is shown to hold pointwise for the corresponding densities.

Zeitschrift:
Internat. J. Math.
Verlag:
World Scientific
Seiten:
397-412
Band:
14, no. 4

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