Documents  46B04 | enregistrements trouvés : 11

- vii; 244 p.
ISBN 978-0-8218-5251-4

Contemporary mathematics , 0547

Localisation : Collection 1er étage

espace de fonctions # fonction analytique # espace de fonctions intégrables # isométrie des espaces de fonction # géométrie des espaces de Banach

46B04 ; 46E10 ; 46E15 ; 46E25 ; 46E30 ; 46H05 ; 46J10 ; 46J15 ; 30Hxx ; 32Cxx ; 47LXX ; 46-06 ; 00B25 ; 46Jxx

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- vii; 301 p.
ISBN 978-1-4704-1694-2

Contemporary mathematics , 0645

Localisation : Collection 1er étage

espace fonctionnel # analyse fonctionnelle # espace de mesures

46B04 ; 46E10 ; 46E15 ; 46E25 ; 46E30 ; 46H05 ; 46J10 ; 46J15 ; 46-06 ; 46Exx ; 00B25

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Research talks;Algebra

Kazhdan projections are usually considred objects relevant in operator algebras. In particular, they played a central part in the construction of counter-examples to the Baum-Connes conjecture.
In this talk I shall explain how, in the general setting of a family of representations on Banach spaces, one can reformulate the Kazhdan property "almost invariant implies invariant vectors" in terms of Kazhdan projections, providing also an explicit formula of the latter, using Markov operators associated to a random walk on the group. I will then explain some applications of this new approach.
This is joint work with Piotr Nowak. Kazhdan projections are usually considred objects relevant in operator algebras. In particular, they played a central part in the construction of counter-examples to the Baum-Connes conjecture.
In this talk I shall explain how, in the general setting of a family of representations on Banach spaces, one can reformulate the Kazhdan property "almost invariant implies invariant vectors" in terms of Kazhdan projections, providing also an explicit ...

20F65 ; 46B04

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Research talks;Analysis and its Applications

We study the Daugavet equation
$\parallel Id+T\parallel$ $=1$ $+$ $\parallel T\parallel$
for Lipschitz operators on a Banach space. For this we introduce a substitute for the concept of slice for the case of non-linear Lipschitz functionals and transfer some results about the Daugavet and the alternative Daugavet equations previously known only for linear operators to the non-linear case.

numerical radius - numerical index - Daugavet equation - Daugavet property - SCD space - Lipschitz operator We study the Daugavet equation
$\parallel Id+T\parallel$ $=1$ $+$ $\parallel T\parallel$
for Lipschitz operators on a Banach space. For this we introduce a substitute for the concept of slice for the case of non-linear Lipschitz functionals and transfer some results about the Daugavet and the alternative Daugavet equations previously known only for linear operators to the non-linear case.

numerical radius - numerical index - Daugavet equation - ...

46B04 ; 46B80 ; 46B22 ; 47A12

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ISBN 978-2-7056-6180-9

Travaux en cours , 0041

Localisation : Collection 1er étage

integrale directe # module lo # norme aleatoire # ultraproduit

46B04 ; 46E40 ; 46M07

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- 275 p.
ISBN 978-0-12-293475-9

Notes and reports in mathematics in science and engineering , 0005

Localisation : Ouvrage RdC (GUO)

application d'équation intégrale non linéaire # compression # cône abstrait # domaine d'expansion # problème nonlinéaire # théorie des opérateurs # théorie du point fixe # équation différentielle non linéaire

34A34 ; 45Gxx ; 46B04 ; 47H10

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- 170 p.
ISBN 978-0-8218-3787-0

Mathematical surveys and monographs , 0116

Localisation : Collection 1er étage

ensemble convexe # espace de Banach # transformation de fourier # fonctionnelle de Minkowski # corps convexe # analyse de Fourier # forme d'intersection

52A20 ; 52A38 ; 46B04 ; 46B07 ; 42A38 ; 42A82 ; 46F12 ; 60E07 ; 60E10

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- 85 p.
ISBN 978-0-8218-3823-5

Memoirs of the american mathematical society , 0842

Localisation : Collection 1er étage

algèbre d'opérateur # espace d'opérateur # idéal # application bornée # M-idéal

46L07 ; 46L89 ; 46B20 ; 46B04

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- xiii; 820 p.
ISBN 978-1-4419-7514-0

CMS books in mathematics

Localisation : Ouvrage RdC (BANA)

espace de banach

46A03 ; 46A20 ; 46A22 ; 46A25 ; 46A30 ; 46A32 ; 46A50 ; 46A55 ; 46B03 ; 46B04 ; 46B07 ; 46B10 ; 46B15 ; 46B20 ; 46B22 ; 46B25 ; 46B26 ; 46B28 ; 46B45 ; 46C05 ; 46C15 ; 46G05 ; 46G12 ; 47A10 ; 52A07 ; 52A21 ; 52A41 ; 58C20 ; 58C25 ; 46-01 ; 46Bxx

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- xxi; 466 p.
ISBN 978-1-4471-6484-5

Springer monographs in mathematics

Localisation : Ouvrage RdC (LOWE)

distribution # analyse fonctionnelle # espace topologique # espace de jauge # indice

06B35 ; 18B30 ; 18B99 ; 46A19 ; 46B04 ; 46M15 ; 54A05 ; 54B20 ; 54B30 ; 54D30 ; 54D35 ; 54E35 ; 54E99 ; 60B10 ; 60F05 ; 68N30 ; 68Q99 ; 54-02

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