On a Generalized Sturm Theorem

DOI10.1515/ans-2010-0111zbMath1205.34027arXiv0705.3516OpenAlexW2963034232MaRDI QIDQ3582545

Alessandro Portaluri

Publication date: 2 September 2010

Published in: Advanced Nonlinear Studies (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0705.3516

zbMATH Keywords

indexSturm-Liouville operatorsspectral flowHermitian operatorsU-manifoldsSturm oscillation theorem

Mathematics Subject Classification ID

Sturm-Liouville theory (34B24) (Semi-) Fredholm operators; index theories (47A53) Lagrangian submanifolds; Maslov index (53D12)

Related Items (2)

Morse index and linear stability of the Lagrangian circular orbit in a three-body-type problem via index theory ⋮ A dihedral Bott-type iteration formula and stability of symmetric periodic orbits

Cites Work

• The Spectral Flow and the Maslov Index

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