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一类奇异二阶多点边值问题的可解性
  • ISSN号：1672-8173
  • 期刊名称：《湘南学院学报》
  • 时间：0
  • 分类：O175.8[理学—数学;理学—基础数学]
  • 作者机构：[1]湖南师范大学数学系,湖南长沙410081
  • 相关基金：国家自然科学基金项目（10571050）;湖南省教育厅重点项目（07A038）
作者： 许懿[1], 罗治国[1]
关键词： 锥, 不动点, 变号非线性项, cone, fixed point, sign changing nonlinearities
中文摘要：

利用锥上的不动点理论，研究了一类具有变号非线性项的二阶三点边值问题正解的存在性，从而得到了这类边值问题可解的充要条件．

英文摘要：

In this paper, we study the solvability for a class of second-order m-point boundary value problems with sign changing nonlinearities by using the fixed point theorem in cones. Thus, the sufficient condition of the second-order three-point boundary value problems is presented.

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期刊信息
  • 《湘南学院学报》
  • 主管单位:湖南省教育厅
  • 主办单位:湘南学院
  • 主编：李映山
  • 地址：湖南省郴州市湘南学院王仙岭校区
  • 邮编：423000
  • 邮箱：liyingshan168@163.com
  • 电话：0735-2865113
  • 国际标准刊号：ISSN：1672-8173
  • 国内统一刊号：ISSN：43-1435/C
  • 邮发代号:
  • 获奖情况:
  • 《CAJ-CD规范》执行优秀期刊,湖南省一级期刊,湖南省优秀学报,全国地方高校优秀学报等,"郴州纵横"栏目被列入湖南省地方特色优秀栏目
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  • 被引量:2647