Indefinite Sturm theory

DOI10.1007/s10688-009-0039-5zbMath1188.34042OpenAlexW2093052429MaRDI QIDQ845459

Alessandro Portaluri

Publication date: 29 January 2010

Published in: Functional Analysis and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10688-009-0039-5

zbMATH Keywords

Brouwer degreespectral flowHermitian form

Mathematics Subject Classification ID

Nonlinear boundary value problems for ordinary differential equations (34B15) Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations (34C10)

Related Items (1)

Spectral flow, Brouwer degree and Hill's determinant formula

Cites Work

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• Actions with a finite number of orbits
• A generalized Sturm theorem
• The Spectral Flow and the Maslov Index
• Morse index and bifurcation ofp-geodesics on semi Riemannian manifolds

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