SOME REMARKS ON A SEPARATION AND LIMIT-POINT CRITERION OF SECOND-ORDER, ORDINARY DIFFERENTIAL EXPRESSIONS

被引：40

作者：

EVERITT, WN

GIERTZ, M

WEIDMANN, J

机构：

[1] UNIV DUNDEE,DEPT MATH,DUNDEE,SCOTLAND

[2] ROY INST TECHNOL,DIV MATH,STOCKHOLM,SWEDEN

[3] UNIV FRANKFURT,FACHBEREICH MATH,FRANKFURT 6000,WEST GERMANY

来源：

关键词：

D O I：

10.1007/BF01428264

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

引用

页码：335 / 346

页数：12

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