Heat Kernels and Green Functions on Metric Measure Spaces
2014 ◽
Vol 66
(3)
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pp. 641-699
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Keyword(s):
AbstractWe prove that, in a setting of local Dirichlet forms on metric measure spaces, a two-sided sub-Gaussian estimate of the heat kernel is equivalent to the conjunction of the volume doubling property, the elliptic Harnack inequality, and a certain estimate of the capacity between concentric balls. The main technical tool is the equivalence between the capacity estimate and the estimate of a mean exit time in a ball that uses two-sided estimates of a Green function in a ball.
Keyword(s):
2017 ◽
Vol 272
(8)
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pp. 3311-3346
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2006 ◽
Vol 279
(1-2)
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pp. 150-163
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Keyword(s):
1976 ◽
Vol 15
(1)
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pp. 1-12
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2016 ◽
Vol 145
(3)
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pp. 1287-1299
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2008 ◽
Vol 340
(1)
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pp. 197-208
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