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arXiv · 1402.3457

Davies-Gaffney-Grigor'yan Lemma on Graphs

Frank Bauer·Bobo Hua·Shing-Tung Yau
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Abstract

We prove a variant of the Davies-Gaffney-Grigor'yan Lemma for the continuous time heat kernel on graphs. We use it together with the Li-Yau inequality to obtain strong heat kernel estimates for graphs satisfying the exponential curvature dimension inequality.

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Frank Bauer, Bobo Hua, Shing-Tung Yau. 2014-02-14. Davies-Gaffney-Grigor'yan Lemma on Graphs. https://arxiv.org/abs/1402.3457

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