当前位置: X-MOL 学术J. Math. Anal. Appl. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Bernstein type theorem for the generalized parabolic 2-Hessian equation under weaker conditions
Journal of Mathematical Analysis and Applications ( IF 1.3 ) Pub Date : 2021-03-01 , DOI: 10.1016/j.jmaa.2020.124703
Kazuhiro Takimoto

Abstract We deal with the characterization of entire solutions to the generalized parabolic 2-Hessian equation of the form u t = μ ( F 2 ( D 2 u ) 1 / 2 ) in R n × ( − ∞ , 0 ] . We prove that any strictly 2-convex-monotone solution u = u ( x , t ) ∈ C 4 , 2 ( R n × ( − ∞ , 0 ] ) must be a linear function of t plus a quadratic polynomial of x, under some assumptions on μ : ( 0 , ∞ ) → R , some growth conditions on u and the boundedness of the 3-Hessian of u from below.

中文翻译:

较弱条件下广义抛物线 2-Hessian 方程的 Bernstein 型定理

摘要 我们处理形式为 ut = μ ( F 2 ( D 2 u ) 1 / 2 ) 在 R n × ( − ∞ , 0 ] 中的广义抛物线 2-Hessian 方程的完整解的表征。我们证明了任何严格 2-凸单调解 u = u ( x , t ) ∈ C 4 , 2 ( R n × ( − ∞ , 0 ] ) 必须是 t 的线性函数加上 x 的二次多项式,在对 μ 的一些假设下: ( 0 , ∞ ) → R ,u 上的一些生长条件和 u 的 3-Hessian 的有界性。
更新日期:2021-03-01
down
wechat
bug