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非线性奇异半正二阶三点边值问题的正解
  • ISSN号：1001-5051
  • 期刊名称：《浙江师范大学学报：自然科学版》
  • 时间：0
  • 分类：O175.8[理学—数学;理学—基础数学]
  • 作者机构：[1]曲阜师范大学数学科学学院,山东省曲阜市273165, [2]安阳工学院理学部,河南省安阳市455000
  • 相关基金：国家自然科学基金（10771117）和高等学校博士点专项基金（20060446001）
作者： 蒋继强[1], 吕志伟[2], 刘立山[1]
关键词： 正解, 三点边值问题, 半正, 锥, Positive solutions, three-piont boundary value problem, semipositive, cone
中文摘要：

运用锥拉伸与压缩不动点定理研究非线性奇异半正二阶三点边值问题正解的存在性，推广了一些已知的结果.

英文摘要：

By using the theorem on cone expansion and compression and a fixed point theorem on cone, this paper is concerned with the existence of positive solutions for some boundary value problem of singular nonliear semipositive second-order three-point boundary value problem, which improve many known results.

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期刊信息
  • 《浙江师范大学学报：自然科学版》
  • 中国科技核心期刊
  • 主管单位:浙江师范大学
  • 主办单位:浙江师范大学
  • 主编：王辉
  • 地址：浙江省金华市迎宾大道688号浙江师范大学
  • 邮编：321004
  • 邮箱：xbzkb@zjnu.cn
  • 电话：0579-82282067
  • 国际标准刊号：ISSN：1001-5051
  • 国内统一刊号：ISSN：33-1291/N
  • 邮发代号:
  • 获奖情况:
  • 1989年获浙江省高校自然科学学报编排质量一等奖,1996年获全国高校自然科学学报编排质量三等奖
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,德国数学文摘,中国中国科技核心期刊
  • 被引量:3210