Limit-point criteria for not necessarily symmetric ordinary differential expressions

DOI10.1007/BF03323186zbMath0808.34029MaRDI QIDQ1178517

Hilbert Frentzen

Publication date: 26 June 1992

Published in: Results in Mathematics (Search for Journal in Brave)

zbMATH Keywords

limit-point criterianot necessarily symmetric ordinary differential expressions

Mathematics Subject Classification ID

Weyl theory and its generalizations for ordinary differential equations (34B20) General spectral theory of ordinary differential operators (34L05) General theory of ordinary differential operators (47E05)

Related Items (1)

A Class of Singular Self-Adjoint Ordinary Differential Operators with Maximal Spectrum

Cites Work

• The theory of J-selfadjoint extensions of J-symmetric operators
• Positivity and discrete spectra for differential operators
• The deficiency index problem for powers of ordinary differential expressions
• Limit-Point Criteria for Symmetric, J -Symmetric, and Arbitrary Quasi-Differential Expressions
• On the stability of the limit-point property of “Kauffman expressions” under relatively bounded perturbations
• LIMIT-POINT CRITERIA FOR SYMMETRIC AND J-SYMMETRIC QUASI-DIFFERENTIAL EXPRESSIONS OF EVEN ORDER WITH A POSITIVE DEFINITE LEADING COEFFICIENT
• Odd-order differential expressions with positive supporting coefficients
• On the limit-n Classification of Ordinary Differential Operators with Positive Coefficients
• Equivalence, adjoints and symmetry of quasi-differential expressions with matrix-valued coefficients and polynomials in them
• Polynomials and the Limit Point Condition

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