A note on \(J\)-positive block operator matrices

DOI10.1007/s00020-014-2156-7zbMath1342.47056arXiv1403.2406OpenAlexW3099128714WikidataQ62469493 ScholiaQ62469493MaRDI QIDQ487211

Aleksey S. Kostenko

Publication date: 19 January 2015

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1403.2406

zbMATH Keywords

Ginzburg-Landau equationeigenfunction expansionblock operator matrixJ-positive operatorJ-self-adjoint operator

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10) Scattering theory of linear operators (47A40) Linear operators on spaces with an indefinite metric (47B50)

Related Items (3)

Exponential stability for systems of delay differential equations with block matrices ⋮ Perturbation of eigenvalues of the Klein-Gordon operators ⋮ Partially fundamentally reducible operators in Kreĭn spaces

Cites Work

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• On asymptotic stability of moving kink for relativistic Ginzburg-Landau equation
• On asymptotic stability of kink for relativistic Ginzburg-Landau equations
• On the regularity of the critical point infinity of definitizable operators
• On asymptotic stability of solitary waves for nonlinear Schrödinger equations
• On the essential spectrum of matrix operators
• On eigenfunction expansion of solutions to the Hamilton equations
• Spectral Theory of the Klein–Gordon Equation in Krein Spaces
• Zur Existenz von Eigenspektralfunktionen fürJ-positive Operatoren. I
• Zur Existenz von Eigenspektralfunktionen fürJ-positive Operatoren II
• REPRESENTATION THEOREMS FOR INDEFINITE QUADRATIC FORMS REVISITED

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