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19962017
most citedGaussian heat kernel upper bounds via Phragmén-Lindelöf theorem

181 citations · 194 across the 12 of their papers we have counts for

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Showing 2005Show all

2 papers · 1 filter

math.DG2005

Large time behavior of heat kernels on forms

Thierry Coulhon, Qi S. Zhang

We derive large time upper bounds for heat kernels on vector bundles of differential forms on a class of non-compact Riemannian manifolds under certain curvature conditions.

math.DG2005

Riesz transform on manifolds and Poincaré inequalities

Pascal Auscher, Thierry Coulhon

We study the validity of the inequality for the Riesz transform when and of its reverse inequality when on complete Riemannian manifolds under the doubling proper…