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We discuss the smoothness and strict convexity of the solution of the $L_p$ Minkowski problem when $p<1$ and the given measure has a positive density function.

Metric Geometry · Mathematics 2020-02-05 Gabriele Bianchi , Károly J. Böröczky , Andrea Colesanti

An Orlicz version of the $L_p$-Minkowski problem on $S^{n-1}$ is discussed corresponding to the case $-n<p<0$.

Analysis of PDEs · Mathematics 2020-09-03 Gabriele Bianchi , Károly J. Böröczky , Andrea Colesanti

In this paper, we solve the $L_p$ chord Minkowski problem in the case of discrete measures whose supports are in general position for negative $p$ and $q>0.$ As for general Borel measure with a density, we also give a proof but need…

Analysis of PDEs · Mathematics 2023-04-25 Yuanyuan Li

The current state of art concerning the $L_p$ Minkowski problem as a Monge-Ampere equation on the sphere and Lutwak's Logarithmic Minkowski conjecture about the uniqueness of even solution in the $p=0$ case are surveyed and connections to…

Analysis of PDEs · Mathematics 2024-01-24 Karoly J. Boroczky

In this paper, we consider the Minkowski problem associated with the solution to the anisotropic $p$-Laplacian (or Finsler $p$-Laplacian) equation, namely, the Minkowski problem of anisotropic $p$-torsional rigidity. The sufficient and…

Analysis of PDEs · Mathematics 2025-09-09 Chao Li

We prove the $C^0$ estimate for the $L_p$ $q$th dual Minkowski problem on $S^2$ under fairly general conditions; namely, when $p$ lies in [0,1) and $q>2+p$, and the $L_p$ $q$th dual curvarture is bounded and bounded away from zero. We note…

Analysis of PDEs · Mathematics 2025-05-26 Karoly J. Boroczky , Shibing Chen , Weiru Liu , Christos Saroglou

In this paper, combining the $p$-capacity for $p\in (1, n)$ with the Orlicz addition of convex domains, we develop the $p$-capacitary Orlicz-Brunn-Minkowski theory. In particular, the Orlicz $L_{\phi}$ mixed $p$-capacity of two convex…

Metric Geometry · Mathematics 2017-11-21 Han Hong , Deping Ye , Ning Zhang

In this paper, we derive the continuity of solutions to the $L_{p}$ torsional Minkowski problem for $p>1$. It is shown that the weak convergence of the $L_{p}$ torsional measure implies the convergence of the sequence of the corresponding…

Metric Geometry · Mathematics 2023-03-21 Jinrong Hu , Qiongfang Mao , Sinan Wang

We prove the existence and uniqueness up to translations of the solution to a Minkowski type problem for the torsional rigidity in the class of open bounded convex subsets of the $n$-dimensional Euclidean space. For the existence part we…

Analysis of PDEs · Mathematics 2008-09-29 A. Colesanti , M. Fimiani

Recently, the $L_p$ dual Minkowski problem for unbounded closed convex sets in a pointed closed convex cone was proposed and a weak solution to this problem was provided. In smooth setting, this problem is equivalent to solving the…

Analysis of PDEs · Mathematics 2024-04-30 Li Chen , Qiang Tu

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 $C^0$…

Analysis of PDEs · Mathematics 2026-05-28 Xiaojuan Chen , Shengyu Tang , Sinan Wang

In this paper, we introduce the so-called $L_p$ $q$-torsional measure for $p\in\mathbb{R}$ and $q>1$ by establishing the $L_p$ variational formula for the $q$-torsional rigidity of convex bodies without smoothness conditions. Moreover, we…

Differential Geometry · Mathematics 2022-05-23 Bin Chen , Xia Zhao , Weidong Wang , Peibiao Zhao

In this paper, we study the planar Lp-Minkowski problem for all p, which was introduced by Lutwak [23]. A detailed exploration on solvability and uniqueness will be presented.

Analysis of PDEs · Mathematics 2021-10-05 Shi-Zhong Du

Lutwak, Yang and Zhang \cite{LYZ2018} introduced the $L_p$ dual curvature measure that unifies several other geometric measures in dual Brunn-Minkowski theory and Brunn- Minkowski theory. Motivated by works in \cite{LYZ2018}, we consider…

Metric Geometry · Mathematics 2021-03-25 Hejun Wang , Jiazu Zhou

This paper investigates the spectral properties of the Hilbert-Brunn-Minkowski operator $L_K$ to derive stability estimates for geometric inequalities, including the local Brunn-Minkowski inequality. By analyzing the eigenvalues of $L_K$,…

Differential Geometry · Mathematics 2025-09-11 Yao Wan

In this paper, we consider an extremal problem associated with the solution to a boundary value problem. Our main focus is on establishing a variational formula for a functional related to the $\mathbf{p}$-harmonic measure, from which a new…

Analysis of PDEs · Mathematics 2024-12-11 Hai Li , Longyu Wu , Baocheng Zhu

In this article we study two classical potential-theoretic problems in convex geometry corresponding to a nonlinear capacity, $\mbox{Cap}_{\mathcal{A}}$, where $\mathcal{A}$-capacity is associated with a nonlinear elliptic PDE whose…

Analysis of PDEs · Mathematics 2018-10-09 Murat Akman , Jasun Gong , Jay Hineman , John Lewis , Andrew Vogel

In this paper, we investigate an $L_{p}$ Christoffel-Minkowski-type problem that prescribes a class of $L_p$ geometric measures, which are mixtures of the $k$-th area measure and the $q$-th dual curvature measure. By establishing a gradient…

Analysis of PDEs · Mathematics 2025-08-07 Carlos Cabezas-Moreno , Jinrong Hu

In this paper, we consider a class of Hessian equations associated to the $L_p$-dual Christoffel-Minkowski problem for the case $p\geq q$. By combining the tools of constant rank theorem, the a priori estimates and the continuity method, we…

Analysis of PDEs · Mathematics 2025-04-02 Xiaojuan Chen , Qiang Tu , Ni Xiang

Chord measures and $L_p$ chord measures were recently introduced by Lutwak-Xi-Yang-Zhang by establishing a variational formula regarding a family of fundamental integral geometric invariants called chord integrals. Prescribing the $L_p$…

Metric Geometry · Mathematics 2023-09-14 Lujun Guo , Dongmeng Xi , Yiming Zhao