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arXiv · 2011.07544

A nonlocal approximation of the Gaussian perimeter: Gamma convergence and Isoperimetric properties

Antonio De Rosa·Domenico Angelo La Manna
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Abstract

We study a non local approximation of the Gaussian perimeter, proving the Gamma convergence to the local one. Surprisingly, in contrast with the local setting, the halfspace turns out to be a volume constrained stationary point if and only if the boundary hyperplane passes through the origin. In particular, this implies that Ehrhard symmetrization can in general increase the considered non local Gaussian perimeter.

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Antonio De Rosa, Domenico Angelo La Manna. 2020-11-15. A nonlocal approximation of the Gaussian perimeter: Gamma convergence and Isoperimetric properties. https://arxiv.org/abs/2011.07544

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