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The evolution problem associated with eigenvalues of the Hessian
Journal of the London Mathematical Society ( IF 1.2 ) Pub Date : 2020-06-23 , DOI: 10.1112/jlms.12363
Pablo Blanc 1 , Carlos Esteve 2 , Julio D. Rossi 1
Affiliation  

In this paper, we study the evolution problem
u t ( x , t ) λ j ( D 2 u ( x , t ) ) = 0 , in Ω × ( 0 , + ) , u ( x , t ) = g ( x , t ) , on Ω × ( 0 , + ) , u ( x , 0 ) = u 0 ( x ) , in Ω ,
where Ω is a bounded domain in R N (which verifies a suitable geometric condition on its boundary) and λ j ( D 2 u ) stands for the j th eigenvalue of the Hessian matrix D 2 u . We assume that u 0 and g are continuous functions with the compatibility condition u 0 ( x ) = g ( x , 0 ) , x Ω .


中文翻译:

与Hessian特征值有关的演化问题

在本文中,我们研究了演化问题
ü Ť X Ť - λ Ĵ d 2 ü X Ť = 0 Ω × 0 + ü X Ť = G X Ť Ω × 0 + ü X 0 = ü 0 X Ω
哪里 Ω 是一个有界域 [R ñ (验证边界上合适的几何条件)并 λ Ĵ d 2 ü 代表 Ĵ 黑森州矩阵的特征值 d 2 ü 。我们假设 ü 0 G 是具有兼容条件的连续函数 ü 0 X = G X 0 X Ω
更新日期:2020-06-23
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