Quantitative stability results for the Brunn-Minkowski inequality
نویسنده
چکیده
The Brunn-Minkowski inequality gives a lower bound on the Lebesgue measure of a sumset in terms of the measures of the individual sets. This inequality plays a crucial role in the theory of convex bodies and has many interactions with isoperimetry and functional analysis. Stability of optimizers of this inequality in one dimension is a consequence of classical results in additive combinatorics. In this note we describe how optimal transportation and analytic tools can be used to obtain quantitative stability results in higher dimension. Mathematics Subject Classification (2010). Primary 49Q20; Secondary 35A23
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تاریخ انتشار 2014