Some Variational Principles for Self-Adjoint HamiltonianSystems

We study the relationship between the theory of self-adjoint Hamiltonian systems and the theory of triples of operators in Banach spaces and an application of this relationship to estimating the number of negative eigenvalues of such systems.

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Publication Details

Journal
Differential Equations
Published
2025-05-01
DOI
https://doi.org/10.1134/s0012266125050015
Primary Topic
Image Processing and 3D Reconstruction
Type
article
Field-Weighted Citation Impact
0.00
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article

Some Variational Principles for Self-Adjoint HamiltonianSystems

Differential Equations
Image Processing and 3D Reconstruction
article

Some Variational Principles for Self-Adjoint HamiltonianSystems

article en

Abstract

We study the relationship between the theory of self-adjoint Hamiltonian systems and the theory of triples of operators in Banach spaces and an application of this relationship to estimating the number of negative eigenvalues of such systems.

Differential EquationsVol. 61(5)
Plekhanov Russian University of Economics (RU), National University of Science and Technology (RU)
Openalex Percentile: Top 45%
Image Processing and 3D Reconstruction
DOISourceOpenAlex
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Some Variational Principles for Self-Adjoint HamiltonianSystems · Differential Equations (2025) | TGRS Research Map | TGRS