Spectral Properties of Tensor Products of Linear Operators. I

DOI10.2307/1998209zbMath0325.47014OpenAlexW4253280642MaRDI QIDQ4089377

Takashi Ichinose

Publication date: 1978

Full work available at URL: https://doi.org/10.2307/1998209

Mathematics Subject Classification ID

Functional calculus for linear operators (47A60) Spectrum, resolvent (47A10) (Semi-) Fredholm operators; index theories (47A53) Tensor products in functional analysis (46M05)

Related Items (19)

The \(m\)th difference operator applied to \(L^{2}\) functions on a finite interval ⋮ Browder--Weyl theorems, tensor products and multiplications ⋮ Weyl's theorem, tensor products and multiplication operators ⋮ The structure of essential spectra and discrete spectrum of four-electron systems in the Hubbard model in a singlet state ⋮ Spectra of the energy operator of three-electron systems in the impurity Hubbard model. Second doublet state ⋮ Linear operators and equations with partial integrals ⋮ On the \(a\)-Browder and \(a\)-Weyl spectra of tensor products ⋮ ON WEYL AND BROWDER SPECTRA OF TENSOR PRODUCTS ⋮ Unnamed Item ⋮ Commuting tuples of normal operators in Hilbert spaces ⋮ The structure of the essential spectrum and the discrete spectrum of the energy operator for six-electron systems in the Hubbard model. The second singlet state ⋮ Tensor products, positive linear operators, and delay-differential equations ⋮ Stability of versions of the Weyl-type theorems under the tensor product ⋮ Structure of essential spectrum and discrete spectra of the energy operator of five-electron systems in the Hubbard model. Fourth quartet state ⋮ Spectral properties of three-electron systems in the Hubbard model ⋮ Gantmacher--Kreĭn theorem for 2 nonnegative operators in spaces of functions ⋮ Generalized Browder's theorem for tensor product and elementary operators ⋮ The spectral picture of \((L_ A,R_ B)\) ⋮ Structure of Essential Spectrum and Discrete Spectrum of the Energy Operator of Five-Electron Systems in the Hubbard Model—Doublet States

Cites Work

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