A Relative Entropy and a Unique Continuation Result for Ricci Expanders

نویسندگان

چکیده

We prove an optimal relative integral convergence rate for two expanding gradient Ricci solitons coming out of the same cone. As a consequence, we obtain unique continuation result at infinity and that entropy such self-similar solutions to flow is well-defined. © 2022 Wiley Periodicals LLC.

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ژورنال

عنوان ژورنال: Communications on Pure and Applied Mathematics

سال: 2022

ISSN: ['1097-0312', '0010-3640']

DOI: https://doi.org/10.1002/cpa.22086