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arXiv · 2605.28262

$L_p$ Minkowski problem and Brunn-Minkowski inequality for dual quermassintegrals

Xiaojuan Chen·Shengyu Tang·Sinan Wang
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Abstract

This paper studies the core problems in the $L_p$ dual Brunn-Minkowski theory, encompassing the $L_p$ Minkowski problem and $L_p$ Brunn-Minkowski inequality for dual quermassintegrals. For the case $0<p<q\leq n$, we establish $C^0$ estimates for the $L_p$ dual Minkowski problem without symmetric assumptions, thereby resolving a related problem proposed by B\"or\"oczky-Chen-Liu-Saroglou in the smooth sense. We further prove the uniqueness of smooth solutions under appropriate conditions, provided the density function is sufficiently close to a constant in the H\"older norm. Finally, exploiting the fact that the uniqueness of the Minkowski type problem is equivalent to the validity of the Brunn-Minkowski inequality in a certain sense, we study the $L_p$ Brunn-Minkowski inequality for dual quermassintegrals for origin-symmetric convex bodies with $p<q$.

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Xiaojuan Chen, Shengyu Tang, Sinan Wang. 2026-05-27. $L_p$ Minkowski problem and Brunn-Minkowski inequality for dual quermassintegrals. https://arxiv.org/abs/2605.28262

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