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非Lipschitz条件下Levy过程驱动的混合种群方程的近似解
  • ISSN号：1673-5196
  • 期刊名称：《兰州理工大学学报》
  • 时间：0
  • 分类：O241.5[理学—计算数学;理学—数学]
  • 作者机构：[1]江苏第二师范学院,数学与信息技术学院,江苏南京210013
  • 相关基金：国家自然科学基金（11102076,11202085）,江苏省高校自然科学研究项目（13KJB110005）
作者： 毛伟[1]
关键词： 混合种群方程, Levy跳, Euler近似解, 非LIPSCHITZ条件, hybrid age-dependent population equation, Levy jump, Euler approximate solution, non-Lip- schitz condition
中文摘要：

研究Levy过程扰动的混合种群方程的Euler近似解，在非Lipschitz条件下证明Euler近似解L2意义下收敛于解析解，从而推广已有的某些结果．

英文摘要：

Euler approximate solutions of hybrid age-dependent population equations with Levy process disturbance were studied and it was proved that the Euler approximate solutions would converge to the analytical solutions in L2 sense under non-Lipschitz condition, so that some known results were generalized.

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期刊信息
  • 《兰州理工大学学报》
  • 北大核心期刊（2011版）
  • 主管单位:甘肃省教委
  • 主办单位:兰州理工大学
  • 主编：李有堂
  • 地址：甘肃省兰州市兰工坪路287号
  • 邮编：730050
  • 邮箱：journal@lut.cn
  • 电话：0931-2756301
  • 国际标准刊号：ISSN：1673-5196
  • 国内统一刊号：ISSN：62-1081/T
  • 邮发代号:54-72
  • 获奖情况:
  • 甘肃高等校优秀学术期刊,全国优秀高校自然科学学报及教育部优秀科技期刊评...,第二届国家期刊奖百种重点期刊
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  • 俄罗斯文摘杂志,美国化学文摘（网络版）,美国数学评论（网络版）,德国数学文摘,美国剑桥科学文摘,英国科学文摘数据库,中国中国科技核心期刊,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）
  • 被引量:6651