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1: Introduction / Israel Gohberg, Naum Krupnik
1: Introduction / Israel Gohberg, Naum Krupnik
Autore Gohberg, Israel T.
Pubbl/distr/stampa Basel [etc.], : Birkhäuser, 1992
Descrizione fisica 266 p. ; 24 cm
Altri autori (Persone) Krupnik, Naum
Soggetto topico 45-XX - Integral equations [MSC 2020]
45Exx - Singular integral equations [MSC 2020]
45Pxx - Integral operators [MSC 2020]
47A53 - (Semi-) Fredholm operators; index theories [MSC 2020]
47G10 - Integral operators [MSC 2020]
Soggetto non controllato Algebra
Banach Algebra
Hilbert spaces
Integral equations
Linear optimization
Operators
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNICAMPANIA-VAN00289143
Gohberg, Israel T.  
Basel [etc.], : Birkhäuser, 1992
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A Primer on Spectral Theory / Bernard Aupetit
A Primer on Spectral Theory / Bernard Aupetit
Autore Aupetit, Bernard
Pubbl/distr/stampa New York [etc.], : Springer-Verlag, 1991
Descrizione fisica xii, 193 p. ; 24 cm
Soggetto topico 31Axx - Two-dimensional potential theory [MSC 2020]
32Fxx - Geometric convexity in several complex variables [MSC 2020]
46Hxx - Topological algebras, normed rings and algebras, Banach algebras [MSC 2020]
46Jxx - Commutative Banach algebras and commutative topological algebras [MSC 2020]
46Kxx - Topological (rings and) algebras with an involution [MSC 2020]
47Axx - General theory of linear operators [MSC 2020]
Soggetto non controllato Algebra
Banach Algebra
Banach spaces
Calculus
Functional Analysis
Gelfand representation
Hilbert spaces
Operator theory
Spectral theory
Subharmonic Functions
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNICAMPANIA-VAN00288643
Aupetit, Bernard  
New York [etc.], : Springer-Verlag, 1991
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Additive Subgroups of Topological Vector Spaces / Wojciech Banaszczyk
Additive Subgroups of Topological Vector Spaces / Wojciech Banaszczyk
Autore Banaszczyk, Wojciech
Pubbl/distr/stampa Berlin ; Heidelberg, : Springer, 1991
Descrizione fisica vi, 178 p. : ill. ; 24 cm
Soggetto topico 22-XX - Topological groups, Lie groups [MSC 2020]
22B05 - General properties and structure of LCA groups [MSC 2020]
43A35 - Positive definite functions on groups, semigroups, etc. [MSC 2020]
46-XX - Functional analysis [MSC 2020]
46A11 - Spaces determined by compactness or summability properties (nuclear spaces, Schwartz spaces, Montel spaces, etc.) [MSC 2020]
Soggetto non controllato Abstract Harmonic Analysis
Banach Algebra
Combinatorics
Functional Analysis
Geometry
Topological groups
Vector spaces
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNICAMPANIA-VAN00288024
Banaszczyk, Wojciech  
Berlin ; Heidelberg, : Springer, 1991
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Amenable Banach Algebras : A Panorama / Volker Runde
Amenable Banach Algebras : A Panorama / Volker Runde
Autore Runde, Volker
Pubbl/distr/stampa New York, : Springer, 2020
Descrizione fisica xvii, 462 p. : ill. ; 24 cm
Soggetto topico 22D05 - General properties and structure of locally compact groups [MSC 2020]
43-XX - Abstract harmonic analysis [MSC 2020]
43A07 - Means on groups, semigroups, etc.; amenable groups [MSC 2020]
46-XX - Functional analysis [MSC 2020]
46H25 - Normed modules and Banach modules, topological modules [MSC 2020]
46L10 - General theory of von Neumann algebras [MSC 2020]
Soggetto non controllato Abstract Harmonic Analysis
Amenability
Amenability Research
Amenability Runde
Amenable Banach Algebras
Banach Algebra
Dual Banach algebras
Functional Analysis
Locally compact groups
Operator algebras on Hilbert spaces
Operators Banach spaces
Von Neumann algebra
Weak amenability
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Titolo uniforme
Record Nr. UNICAMPANIA-VAN00250525
Runde, Volker  
New York, : Springer, 2020
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Analysis of Toeplitz Operators / Albrecht Böttcher, Bernd Silbermann
Analysis of Toeplitz Operators / Albrecht Böttcher, Bernd Silbermann
Autore Böttcher, Albrecht
Pubbl/distr/stampa Berlin, : Springer-Verlag, 1990
Descrizione fisica 512 p. ; 24 cm
Altri autori (Persone) Silbermann, Bernd
Soggetto topico 47-XX - Operator theory [MSC 2020]
47A53 - (Semi-) Fredholm operators; index theories [MSC 2020]
47B35 - Toeplitz operators, Hankel operators, Wiener-Hopf operators [MSC 2020]
Soggetto non controllato Banach Algebra
Calculus
Operator theory
Projection method
Singular integrals
Toeplitz operator
Wiener-Hopf operators
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNICAMPANIA-VAN00286743
Böttcher, Albrecht  
Berlin, : Springer-Verlag, 1990
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Banach algebra techniques in operator theory / Ronald G. Douglas
Banach algebra techniques in operator theory / Ronald G. Douglas
Autore Douglas, Ronald G.
Edizione [2. ed]
Pubbl/distr/stampa New York, : Springer, 1998
Descrizione fisica XVI, 194 p. ; 24 cm
Soggetto topico 46Bxx - Normed linear spaces and Banach spaces; Banach lattices [MSC 2020]
46Jxx - Commutative Banach algebras and commutative topological algebras [MSC 2020]
46Lxx - Selfadjoint operator algebras ($C^*$-algebras, von Neumann ($W^*$-) algebras, etc.) [MSC 2020]
47Bxx - Special classes of linear operators [MSC 2020]
Soggetto non controllato Algebra
Banach Algebra
Hilbert spaces
Measure
Operator theory
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Titolo uniforme
Record Nr. UNICAMPANIA-VAN00298454
Douglas, Ronald G.  
New York, : Springer, 1998
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Banach algebra techniques in operator theory / Ronald G. Douglas
Banach algebra techniques in operator theory / Ronald G. Douglas
Autore Douglas, Ronald G.
Edizione [2. ed]
Pubbl/distr/stampa New York, : Springer, 1998
Descrizione fisica XVI, 194 p. ; 24 cm
Soggetto topico 46Bxx - Normed linear spaces and Banach spaces; Banach lattices [MSC 2020]
46Jxx - Commutative Banach algebras and commutative topological algebras [MSC 2020]
46Lxx - Selfadjoint operator algebras ($C^*$-algebras, von Neumann ($W^*$-) algebras, etc.) [MSC 2020]
47Bxx - Special classes of linear operators [MSC 2020]
Soggetto non controllato Algebra
Banach Algebra
Hilbert spaces
Measure
Operator theory
ISBN 03-87983-77-5
978-03-87983-77-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Titolo uniforme
Record Nr. UNICAMPANIA-VAN00056150
Douglas, Ronald G.  
New York, : Springer, 1998
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Banach Algebras and Several Complex Variables / John Wermer
Banach Algebras and Several Complex Variables / John Wermer
Autore Wermer, John
Edizione [2. ed]
Pubbl/distr/stampa New York, : Springer, 1976
Descrizione fisica ix, 161 p. ; 24 cm
Soggetto topico 30E10 - Approximation in the complex plane [MSC 2020]
32A38 - Algebras of holomorphic functions of several complex variables [MSC 2020]
32C35 - Analytic sheaves and cohomology groups [MSC 2020]
32E20 - Polynomial convexity, rational convexity, meromorphic convexity in several complex variables [MSC 2020]
46-XX - Functional analysis [MSC 2020]
46Jxx - Commutative Banach algebras and commutative topological algebras [MSC 2020]
Soggetto non controllato Algebra
Analytic Functions
Banach Algebra
Boundary Element Methods
Cohomology
Function Theory
Functions
Manifolds
Maxima
Variables
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto During the past twenty years many connections have been found between the theory of analytic functions of one or more complex variables and the study of commutative Banach algebras. On the one hand, function theory has been used to answer algebraic questions such as the question of the existence of idempotents in a Banach algebra. On the other hand, concepts arising from the study of Banach algebras such as the maximal ideal space, the Silov boundary, Gleason parts, etc. have led to new questions and to new methods of proof in function theory. Roughly one third of this book isconcerned with developing some of the principal applications of function theory in several complex variables to Banach algebras. We presuppose no knowledge of severalcomplex variables on the part of the reader but develop the necessary material from scratch. The remainder of the book deals with problems of uniform approximation on compact subsets of the space of n complex variables. For n > I no complete theory exists but many important particular problems have been solved. Throughout, our aim has been to make the exposition elementary and self-contained. We have cheerfully sacrificed generality and completeness all along the way in order to make it easier to understand the main ideas.
Record Nr. UNICAMPANIA-VAN00268009
Wermer, John  
New York, : Springer, 1976
Materiale a stampa
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Banach contraction principle : a centurial journey / Anita Tomar, Manish Jain editors
Banach contraction principle : a centurial journey / Anita Tomar, Manish Jain editors
Pubbl/distr/stampa Singapore, : Springer, 2025
Descrizione fisica 1 testo elettronico (XIII, 470 p. : ill.)
Soggetto topico 28A10 - Real- or complex-valued set functions [MSC 2020]
31Exx - Potential theory on fractals and metric spaces [MSC 2020]
37F10 - Dynamics of complex polynomials, rational maps, entire and meromorphic functions; Fatou and Julia sets [MSC 2020]
37F46 - Bifurcations; parameter spaces in holomorphic dynamics; the Mandelbrot and Multibrot sets [MSC 2020]
47H10 - Fixed-point theorems [MSC 2020]
54H25 - Fixed-point and coincidence theorems (topological aspects) [MSC 2020]
Soggetto non controllato Banach Algebra
Chaos
Dynamic Systems
Fixed Point Theory
Fixed figures
Fractals
Iteration
Nonlinear Systems
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNICAMPANIA-VAN00309755
Singapore, : Springer, 2025
Materiale a stampa
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Boolean Valued Analysis / by A. G. Kusraev and S. S. Kutateladze
Boolean Valued Analysis / by A. G. Kusraev and S. S. Kutateladze
Autore Kusraev, Anatoly G.
Pubbl/distr/stampa Dordrecht, : Springer, : Kluwer, 1999
Descrizione fisica xii, 322 p. : ill. ; 24 cm
Altri autori (Persone) Kutateladze, Semën S.
Soggetto topico 03-XX - Mathematical logic and foundations [MSC 2020]
03E40 - Other aspects of forcing and Boolean-valued models [MSC 2020]
46-XX - Functional analysis [MSC 2020]
46S20 - Nonstandard functional analysis [MSC 2020]
Soggetto non controllato Algebra
Banach Algebra
Banach spaces
Boolean Algebra
Characters
Construction
Forms
Function spaces
Maximum principles
Models
Objects
Volume
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Titolo uniforme
Record Nr. UNICAMPANIA-VAN00299915
Kusraev, Anatoly G.  
Dordrecht, : Springer, : Kluwer, 1999
Materiale a stampa
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