THE CLUSTER SPECTRA OF BOUNDED POTENTIALS

被引：8

作者：

PUTNAM, CR

机构：

来源：

AMERICAN JOURNAL OF MATHEMATICS | 1949年 / 71卷 / 03期

关键词：

D O I：

10.2307/2372353

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

引用

收藏

页码：612 / 620

页数：9

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共 12 条

[1] THE L2-SOLUTIONS OF LINEAR DIFFERENTIAL EQUATIONS OF 2ND ORDER [J].

HARTMAN, P .

DUKE MATHEMATICAL JOURNAL, 1947, 14 (02) :323-326

[2] AN OSCILLATION THEOREM FOR CONTINUOUS SPECTRA [J].

HARTMAN, P ;

WINTNER, A .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1947, 33 (12) :376-381

[3] ON THE ORIENTATION OF UNILATERAL SPECTRA [J].

HARTMAN, P ;

WINTNER, A .

AMERICAN JOURNAL OF MATHEMATICS, 1948, 70 (02) :309-316

[4] ON THE SPECTRA OF SLIGHTLY DISTURBED LINEAR OSCILLATORS [J].

HARTMAN, P .

AMERICAN JOURNAL OF MATHEMATICS, 1949, 71 (01) :71-79

[5] THE LEAST CLUSTER POINT OF THE SPECTRUM OF BOUNDARY VALUE PROBLEMS [J].

HARTMAN, P ;

PUTNAM, CR .

AMERICAN JOURNAL OF MATHEMATICS, 1948, 70 (04) :849-855

[6] A new statement on the theory of quadratic forms of infinite alterations. [J].

Hellinger, E .

JOURNAL FUR DIE REINE UND ANGEWANDTE MATHEMATIK, 1909, 136 (1/4) :210-271

[7] ON THE SPECTRA OF CERTAIN BOUNDARY VALUE PROBLEMS [J].

PUTNAM, CR .

AMERICAN JOURNAL OF MATHEMATICS, 1949, 71 (01) :109-111

[8] AN APPLICATION OF SPECTRAL THEORY TO A SINGULAR CALCULUS OF VARIATIONS PROBLEM [J].

PUTNAM, CR .

AMERICAN JOURNAL OF MATHEMATICS, 1948, 70 (04) :780-803

[9] Ordinary differential equations with singularities and the associated developments in arbitrary functions [J].

Weyl, H .

MATHEMATISCHE ANNALEN, 1910, 68 :220-269

[10] (L2)-CONNECTIONS BETWEEN THE POTENTIAL AND KINETIC ENERGIES OF LINEAR SYSTEMS [J].

WINTNER, A .

AMERICAN JOURNAL OF MATHEMATICS, 1947, 69 (01) :5-13