A graph counterexample to Davies' conjecture

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Abstract

There exists a graph with two vertices x and y such that the ratio of the heat kernels p(x,x;t)/p(y,y;t) does not converge as t -> infinity.
Original languageEnglish
Pages (from-to)1-12
Number of pages12
JournalRevista Matematica Iberoamericana
Volume30
Issue number1
DOIs
StatePublished - 2014

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