Spectral Estimations for Can nical Systems

DOI<link itemprop=identifier href="https://doi.org/10.1002/1522-2616(200012)220:1<115::AID-MANA115>3.0.CO;2-I" /><115::AID-MANA115>3.0.CO;2-I 10.1002/1522-2616(200012)220:1<115::AID-MANA115>3.0.CO;2-IzbMath0968.34016OpenAlexW2002306062MaRDI QIDQ4761387

Henrik Winkler

Publication date: 16 September 2001

Full work available at URL: https://doi.org/10.1002/1522-2616(200012)220:1<115::aid-mana115>3.0.co;2-i

zbMATH Keywords

spectral measuresboundary value problemsvibrating stringsNevanlinna functionsTitchmarsh-Weyl coefficients

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 (5)

Two-Dimensional Hamiltonian Systems ⋮ Spectral enclosures for non-self-adjoint extensions of symmetric operators ⋮ The \(m\)-functions of discrete Schrödinger operators are sparse compared to those for Jacobi operators ⋮ Spectral asymptotics for canonical systems ⋮ Boundary-value problems for two-dimensional canonical systems

Cites Work

• 𝑅-functions—analytic functions mapping the upper halfplane into itself
• On the spectral functions of the string
• Unnamed Item

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