scientific article; zbMATH DE number 6430357

zbMath1312.81073MaRDI QIDQ5247556

Mukhiddin I. Muminov, Tulkin H. Rasulov

Publication date: 24 April 2015

Full work available at URL: http://mathnet.ru/eng/emj157

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Hilbert-Schmidt classblock operator matrixBirman-Schwinger principlediscrete and essential spectrabosonic Fock spacediscrete spectrum asymptoticseigenvalues embedded in the essential spectrum

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) Asymptotic distributions of eigenvalues in context of PDEs (35P20) Spectrum, resolvent (47A10) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Perturbation theories for operators and differential equations in quantum theory (81Q15)

Related Items (2)

Infinite number of eigenvalues of \(2\times 2\) operator matrices: asymptotic discrete spectrum ⋮ The Faddeev equation and the essential spectrum of a model operator associated with the Hamiltonian of a nonconserved number of particles

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