THE EIGENVALUES OF A CLASS OF SINGULAR DIFFERENTIAL OPERATORS

被引:6
作者
ROSENFELD, NS
机构
关键词
D O I
10.1002/cpa.3160130305
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
引用
收藏
页码:395 / 405
页数:11
相关论文
共 15 条
[1]  
ATKINSON FV, 1951, U NAC TUCUMAN REV A, V8, P71
[2]  
DUNFORD N, UNPUB LINEAR OPERATO, V2, pCH13
[3]  
HARDY GH, 1924, CAMBRIDGE TRACTS MAT
[4]   CRITERIA OF NON-DEGENERACY FOR THE WAVE EQUATION [J].
HARTMAN, P ;
WINTNER, A .
AMERICAN JOURNAL OF MATHEMATICS, 1948, 70 (02) :295-308
[5]   ON THE ASYMPTOTIC PROBLEMS OF THE ZEROS IN WAVE MECHANICS [J].
HARTMAN, P ;
WINTNER, A .
AMERICAN JOURNAL OF MATHEMATICS, 1948, 70 (03) :461-480
[6]   THE ASYMPTOTIC ARCUS VARIATION OF SOLUTIONS OF REAL LINEAR DIFFERENTIAL EQUATIONS OF 2ND ORDER [J].
HARTMAN, P ;
WINTNER, A .
AMERICAN JOURNAL OF MATHEMATICS, 1948, 70 (01) :1-10
[7]   ON THE SPECTRA OF SLIGHTLY DISTURBED LINEAR OSCILLATORS [J].
HARTMAN, P .
AMERICAN JOURNAL OF MATHEMATICS, 1949, 71 (01) :71-79
[8]  
HARTMAN P, 1952, AM J MATH, V74, P107
[9]  
Hartman Philip, 1952, J LOND MATH SOC, V27, P492, DOI 10.1112/jlms/s1-27.4.492
[10]  
Kneser A., 1893, MATH ANN, V42, P409