Wulff shape symmetry of solutions to overdetermined problems for Finsler Monge-Ampere equations

被引:2
作者
Cianchi, Andrea [1 ]
Salani, Paolo [1 ]
机构
[1] Univ Firenze, Dipartimento Matemat U Dini, Viale Morgagni 67-A, I-50134 Florence, Italy
关键词
Anisotropic Monge-Ampere equation; Overdetermined boundary conditions; Symmetry of solutions; Wulff shape; PARTIAL REGULARITY; SYMMETRIZATION; DEGENERATE;
D O I
10.1016/j.jfa.2023.110091
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We deal with Monge-Ampere type equations modeled upon general Finsler norms H in Rn. An overdetermined problem for convex solutions to these equations is analyzed. The relevant solutions are subject to both a homogeneous Dirichlet condition and a second boundary condition, designed on H, on the gradient image of the domain. The Wulff shape symmetry associated with H of the solutions is established. & COPY; 2023 Elsevier Inc. All rights reserved.
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页数:21
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