| 一类k-Hessian方程径向k-容许解的存在性 |
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| 引用本文： | 段对花,高承华.一类k-Hessian方程径向k-容许解的存在性[J].吉林大学学报(理学版),2021,59(2):191-195. |
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| 作者姓名： | 段对花 高承华 |
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| 作者单位： | 西北师范大学 数学与统计学院, 兰州 730070 |
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| 基金项目： | 国家自然科学基金;甘肃省自然科学基金 |
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| 摘 要： | 用锥上不动点指数理论研究一类k-Hessian方程径向k-容许解的存在性, 得到了k-Hessian方程几个新的k-容许解的存在性结果.
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| 关 键 词： | 不动点指数理论 k-Hessian方程 径向k-容许解 |
| 收稿时间： | 2020-07-10 |
Existence of Radially k-Admissible Solutions for a Class of k-Hessian Equations |
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| DUAN Duihua,GAO Chenghua.Existence of Radially k-Admissible Solutions for a Class of k-Hessian Equations[J].Journal of Jilin University: Sci Ed,2021,59(2):191-195. |
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| Authors: | DUAN Duihua GAO Chenghua |
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| Institution: | College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070, China |
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| Abstract: | By using a fixed-point index theorem in cone, we investigated the existence of radially k-admissible solutions for a class of k-Hessian equations and obtained several new results for the existence of radially k-admissible solutions of k-Hessian equations. |
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| Keywords: | fixed-point index theorem k-Hessian equations radially k-admissible solutions |
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