Boundary regularity of maps with convex potentials

Boundary regularity of maps with convex potentials
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DOI:
10.1002/cpa.3160450905
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发表时间:
1992-10
影响因子:
3
通讯作者:
L. Caffarelli
L. Caffarelli
中科院分区:
数学1区
文献类型:
--
作者:
L. Caffarelli

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概括一下 [11 的存在理论,给定 sZ1、s22 有界域,IdSZil= 0,以及在 SZI(分别为 Q2)中定义的非负函数 f、g,并且远离零和无穷大,Jn、f= Jn、g 可以构造凸势 y、q,使得 Vy:R1-+ Q2 和 Vq:Q2---$ QI(在 ae 意义上)并满足对于任何连续 q,g (Vy) det Dij v/= f (x) 在积分意义上。同时通过最小化 类似的方程适用于 q 因为 构造
To recapitulate the existence theory of [11 given sZ1, s22 bounded domains, with IdSZil= 0, and non-negative functions f, g defined in SZI (resp. Q2) and bounded away from zero and infinity, with Jn, f= Jn, g one may construct convex potentials y, q such that Vy: R1-+ Q2 and Vq: Q2---$ QI (in an ae sense) and satisfying g (Vy) det Dij v/= f (x) in the integral sense for any continuous q. simultaneously by minimizing A similar equation holds for q since are constructed