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具两参数的一类Kirchhof型问题正解的存在性(英文)
Existence of a positive solution for a Kirchhof type problem with two parameters
【摘要】 研究了一类具双参数的Kirchhof型方程正解的存在性.运用变分法和迭代技术,建立了当参数适当小时,此问题正解的存在性准则.
【Abstract】 The paper was concerned with the existence of a positive solution for a Kirchhof type problem with two parameters. Using the variational methods and iterative technique, an existence criteria of a positive solution to the problem was obtained when the parameters were small.
【关键词】 Kirchhof型问题;
变分法;
迭代技术;
正解;
【Key words】 Kirchhof type problem; variational method; iterative technique; positive solution;
【Key words】 Kirchhof type problem; variational method; iterative technique; positive solution;
【基金】 Supported by the National Natural Science Foundation of China(10801065);New Century Excellent Talents in University(NECT-12-0246);Fundamental Research Funds for the Central Universities(LZUJBKY-2013-K02)
- 【文献出处】 兰州大学学报(自然科学版) ,Journal of Lanzhou University(Natural Sciences) , 编辑部邮箱 ,2013年06期
- 【分类号】O175
- 【下载频次】41