On the maximal subspaces of discrete Hamiltonian systems

DOI10.1007/s40840-024-01674-8OpenAlexW4393162024MaRDI QIDQ6131045

Ekin Ugurlu, Elgiz Bairamov

Publication date: 4 April 2024

Published in: Bulletin of the Malaysian Mathematical Sciences Society. Second Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s40840-024-01674-8

zbMATH Keywords

Hamiltonian systemsdiscrete equationsWeyl's theorysubspace theorySylvester's inertia indices

Mathematics Subject Classification ID

Weyl theory and its generalizations for ordinary differential equations (34B20) Hilbert subspaces (= operator ranges); complementation (Aronszajn, de Branges, etc.) (46C07) General theory of finite-dimensional Hamiltonian and Lagrangian systems, Hamiltonian and Lagrangian structures, symmetries, invariants (37J06)

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