• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

邓乃扬 (邓乃扬.) | 马殿荣 (马殿荣.)

Abstract:

<正> §1.问题与结果考虑非线性方程(E) y″+f(x,y)=0.当 f 满足条件(H) f∈C{a≤x≤b;|y|<∞},且当 y(?)0时 y·f>0时,我们称方程(E)为(E)型方程.Atkinson [1]、Nehari [2]、Moroney [3]、Pimbley [4]等人曾经认为(或默认为),(E)型方程的任一解都能开拓到整个区间[a,b].我们曾在文[5]中指出,这个问题值得讨论.接着本文初稿和[6]构造了反例,阐明此结论不成立;同时研究了(E)型方程任一解都能开拓到 b 的充分条件.所得部份结果如下:

Keyword:

非线性方程 极值点

Author Community:

  • [ 1 ] 北京工业大学
  • [ 2 ] 中国人民解放军59181部队

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Source :

数学学报

Year: 1980

Issue: 06

Page: 930-941

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

Affiliated Colleges:

Online/Total:605/5315903
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.