scientific article; zbMATH DE number 815086

zbMath0837.47009MaRDI QIDQ4855416

Florian-Horia Vasilescu, Călin-Grigore Ambrozie

Publication date: 12 November 1995

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

zbMATH Keywords

differential formsperturbationshomogeneous operatorsFredholm theoryFredholm pairsquotient Banach spacesTaylor's joint spectraBanach space complexparaclosed transformationsPoincaré's and Grothendieck's lemmasspectral interpolations

Mathematics Subject Classification ID

Several-variable operator theory (spectral, Fredholm, etc.) (47A13) Perturbation theory of linear operators (47A55) Methods of algebraic topology in functional analysis (cohomology, sheaf and bundle theory, etc.) (46M20) (Semi-) Fredholm operators; index theories (47A53) Research exposition (monographs, survey articles) pertaining to functional analysis (46-02) Research exposition (monographs, survey articles) pertaining to operator theory (47-02)

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