On the complete solutions to the Tchebychev Affine Kähler equation and its geometric significance
On the complete solutions to the Tchebychev Affine Kähler equation and its geometric significance
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切比雪夫仿射克勒方程的完全解及其几何意义
DOI:
10.1016/j.jmaa.2022.126351
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发表时间:
2022-05
影响因子:
1.3
通讯作者:
Li Xingxiao
中科院分区:
文献类型:
--
作者:
Xu Ruiwei;Li Xingxiao
In this paper we study the Tchebychev affine Kähler equation (simply, TAKE) which consists of a number of fourth-order nonlinear equations and is closely related to a few interesting partial differential equations, including some equations of affine extremal hypersurfaces and the determinant-constant equation which was studied by E. Calabi in 1958. By using a geometrical idea first found by E. Calabi, we are able to find all the Calabi complete (strictly convex) solutions of the TAKE by means of Calabi geometry which can be naturally realised as a special kind of relative affine geometry.
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影响因子:
0.5
作者:
Xu Ruiwei;Lei Miaoxin
通讯作者:
Lei Miaoxin
影响因子:
2.2
作者:
An-Min Li;Ruiwei Xu
通讯作者:
An-Min Li;Ruiwei Xu
DOI:
10.1007/s00526-018-1363-5
发表时间:
2018-06
期刊:
Calc. Var. Partial Differential Equations
影响因子:
--
作者:
Bao Jiguang;Zhang Wei;Wang Bo
通讯作者:
Wang Bo
影响因子:
4.9
作者:
J. Nitsche
通讯作者:
J. Nitsche
影响因子:
0.5
作者:
An-Min Li;Haizhong Li;U. Simon
通讯作者:
An-Min Li;Haizhong Li;U. Simon