Documents  37FXX | enregistrements trouvés : 20

- 363 p.
ISBN 978-0-521-77476-5

London mathematical society lecture note series , 0274

Localisation : Collection 1er étage

composition de fonction analytique # ensemble de Mandelbrot # espace de Julia quadratique # itération # système dynamique # système dynamique complexe # équation fonctionnelle dans un domaine complexe

30-06 ; 30D05 ; 37-06 ; 37FXX

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- X-317 p.
ISBN 978-0-8218-4747-3

Contemporary mathematics , 0503

Localisation : Collection 1er étage

théorie des opérateurs # dynamique # système dynamique

46L55 ; 37BXX ; 47LXX ; 46L08 ; 46L35 ; 46H25 ; 37B10 ; 37FXX ; 16S35 ; 54H20

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- xiii; 342 p.
ISBN 978-3-642-13170-7

Lecture notes in mathematics , 1998

Localisation : Collection 1er étage

fonctions holomorphes # dynamique différentiable # système dynamique complexe

37FXX ; 32Axx ; 32QXX ; 32H50 ; 30Dxx ; 31Bxx ; 37-06 ; 32Q55 ; 31B35 ; 30D40 ; 00B25

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- vii-256 p.
ISBN 978-0-8218-5348-1

Contemporary mathematics , 0573

Localisation : Collection 1er étage

théorie des fonctions géométriques # déformation # géométrie hyperbolique

37-06 ; 00B30 ; 37Dxx ; 37FXX ; 30Cxx ; 30Fxx ; 32Gxx ; 00B25

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- xxxiii; 316 p.
ISBN 978-1-4704-1703-1

Contemporary mathematics , 0667

Localisation : Collection 1er étage

David Shoiykhet # fonction d'une variable complexe # calcul des variations # analyse numérique

30-06 ; 30Cxx ; 37FXX ; 30Exx ; 00B25 ; 00B30

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Research talks;Dynamical Systems and Ordinary Differential Equations;Algebraic and Complex Geometry

Ecalle’s resurgent functions appear naturally as Borel transforms of divergent series like Stirling series, formal solutions of differential equations like Euler series, or formal series associated with many other problems in Analysis and dynamical systems. Resurgence means a certain property of analytic continuation in the Borel plane, whose stability under con- volution (the Borel counterpart of multiplication of formal series) is not obvious. Following the analytic continuation of the convolution of several resurgent functions is indeed a delicate question, but this must be done in an explicit quan- titative way so as to make possible nonlinear resurgent calculus (e.g. to check that resurgent functions are stable under composition or under substitution into a convergent series). This can be done by representing the analytic continuation of the convolution product as the integral of a holomorphic n-form on a singular n-simplex obtained as a suitable explicit deformation of the standard n-simplex. The theory of currents is convenient to deal with such integrals of holomorphic forms, because it allows to content oneself with little regularity: the deformations we use are only Lipschitz continuous, because they are built from the flow of non-autonomous Lipschitz vector fields. Ecalle’s resurgent functions appear naturally as Borel transforms of divergent series like Stirling series, formal solutions of differential equations like Euler series, or formal series associated with many other problems in Analysis and dynamical systems. Resurgence means a certain property of analytic continuation in the Borel plane, whose stability under con- volution (the Borel counterpart of multiplication of formal series) is not obvious. ...

30D05 ; 37FXX

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Research schools

Part I - Theory : In the "theory" part of this mini-course, we will present recent objects and phenomena related to the study of big mapping class groups. In particular, we will define two faithful actions of some big mapping class groups. The first is an action by isometries on a Gromov-hyperbolic graph. The second is an action by homeomorphisms on a circle in which the vertices of the graph naturally embed. We will describe some properties of the objects involved, and give some fruitful relations between the dynamics of the two actions. For example, we will see that loxodromic elements (for the first action) necessarily have rational rotation number (for the second action). Using these relations, we will explain how to construct non trivial quasimorphisms on subgroups of big mapping class groups. This includes joint work with Alden Walker.
Part II - Examples : In this part we will discuss a number of natural examples in which big mapping class groups and their subgroups arise. These include the inverse limit constructions of de Carvalho-Hall, the theory of finite depth (taut) foliations of 3-manifolds, the theory of “Artinization” of Thompson-like groups, two dimensional smooth dynamics, one dimensional complex dynamics (topology of the shift locus, Schottky spaces) and several other contexts. We will try to indicate how viewing these examples from the perspective of (big) mapping class groups is a worthwhile approach. Part I - Theory : In the "theory" part of this mini-course, we will present recent objects and phenomena related to the study of big mapping class groups. In particular, we will define two faithful actions of some big mapping class groups. The first is an action by isometries on a Gromov-hyperbolic graph. The second is an action by homeomorphisms on a circle in which the vertices of the graph naturally embed. We will describe some properties of ...

37FXX ; 57Mxx

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Research schools

Part I - Theory : In the "theory" part of this mini-course, we will present recent objects and phenomena related to the study of big mapping class groups. In particular, we will define two faithful actions of some big mapping class groups. The first is an action by isometries on a Gromov-hyperbolic graph. The second is an action by homeomorphisms on a circle in which the vertices of the graph naturally embed. We will describe some properties of the objects involved, and give some fruitful relations between the dynamics of the two actions. For example, we will see that loxodromic elements (for the first action) necessarily have rational rotation number (for the second action). Using these relations, we will explain how to construct non trivial quasimorphisms on subgroups of big mapping class groups. This includes joint work with Alden Walker.
Part II - Examples : In this part we will discuss a number of natural examples in which big mapping class groups and their subgroups arise. These include the inverse limit constructions of de Carvalho-Hall, the theory of finite depth (taut) foliations of 3-manifolds, the theory of “Artinization” of Thompson-like groups, two dimensional smooth dynamics, one dimensional complex dynamics (topology of the shift locus, Schottky spaces) and several other contexts. We will try to indicate how viewing these examples from the perspective of (big) mapping class groups is a worthwhile approach. Part I - Theory : In the "theory" part of this mini-course, we will present recent objects and phenomena related to the study of big mapping class groups. In particular, we will define two faithful actions of some big mapping class groups. The first is an action by isometries on a Gromov-hyperbolic graph. The second is an action by homeomorphisms on a circle in which the vertices of the graph naturally embed. We will describe some properties of ...

37FXX ; 57Mxx

... Lire [+]

Research schools

Part I - Theory : In the "theory" part of this mini-course, we will present recent objects and phenomena related to the study of big mapping class groups. In particular, we will define two faithful actions of some big mapping class groups. The first is an action by isometries on a Gromov-hyperbolic graph. The second is an action by homeomorphisms on a circle in which the vertices of the graph naturally embed. We will describe some properties of the objects involved, and give some fruitful relations between the dynamics of the two actions. For example, we will see that loxodromic elements (for the first action) necessarily have rational rotation number (for the second action). Using these relations, we will explain how to construct non trivial quasimorphisms on subgroups of big mapping class groups. This includes joint work with Alden Walker.
Part II - Examples : In this part we will discuss a number of natural examples in which big mapping class groups and their subgroups arise. These include the inverse limit constructions of de Carvalho-Hall, the theory of finite depth (taut) foliations of 3-manifolds, the theory of “Artinization” of Thompson-like groups, two dimensional smooth dynamics, one dimensional complex dynamics (topology of the shift locus, Schottky spaces) and several other contexts. We will try to indicate how viewing these examples from the perspective of (big) mapping class groups is a worthwhile approach. Part I - Theory : In the "theory" part of this mini-course, we will present recent objects and phenomena related to the study of big mapping class groups. In particular, we will define two faithful actions of some big mapping class groups. The first is an action by isometries on a Gromov-hyperbolic graph. The second is an action by homeomorphisms on a circle in which the vertices of the graph naturally embed. We will describe some properties of ...

37FXX ; 57Mxx

... Lire [+]

Research schools

Part I - Theory : In the "theory" part of this mini-course, we will present recent objects and phenomena related to the study of big mapping class groups. In particular, we will define two faithful actions of some big mapping class groups. The first is an action by isometries on a Gromov-hyperbolic graph. The second is an action by homeomorphisms on a circle in which the vertices of the graph naturally embed. We will describe some properties of the objects involved, and give some fruitful relations between the dynamics of the two actions. For example, we will see that loxodromic elements (for the first action) necessarily have rational rotation number (for the second action). Using these relations, we will explain how to construct non trivial quasimorphisms on subgroups of big mapping class groups. This includes joint work with Alden Walker.
Part II - Examples : In this part we will discuss a number of natural examples in which big mapping class groups and their subgroups arise. These include the inverse limit constructions of de Carvalho-Hall, the theory of finite depth (taut) foliations of 3-manifolds, the theory of “Artinization” of Thompson-like groups, two dimensional smooth dynamics, one dimensional complex dynamics (topology of the shift locus, Schottky spaces) and several other contexts. We will try to indicate how viewing these examples from the perspective of (big) mapping class groups is a worthwhile approach. Part I - Theory : In the "theory" part of this mini-course, we will present recent objects and phenomena related to the study of big mapping class groups. In particular, we will define two faithful actions of some big mapping class groups. The first is an action by isometries on a Gromov-hyperbolic graph. The second is an action by homeomorphisms on a circle in which the vertices of the graph naturally embed. We will describe some properties of ...

37FXX ; 57Mxx

... Lire [+]

Research schools

Part I - Theory : In the "theory" part of this mini-course, we will present recent objects and phenomena related to the study of big mapping class groups. In particular, we will define two faithful actions of some big mapping class groups. The first is an action by isometries on a Gromov-hyperbolic graph. The second is an action by homeomorphisms on a circle in which the vertices of the graph naturally embed. We will describe some properties of the objects involved, and give some fruitful relations between the dynamics of the two actions. For example, we will see that loxodromic elements (for the first action) necessarily have rational rotation number (for the second action). Using these relations, we will explain how to construct non trivial quasimorphisms on subgroups of big mapping class groups. This includes joint work with Alden Walker.
Part II - Examples : In this part we will discuss a number of natural examples in which big mapping class groups and their subgroups arise. These include the inverse limit constructions of de Carvalho-Hall, the theory of finite depth (taut) foliations of 3-manifolds, the theory of “Artinization” of Thompson-like groups, two dimensional smooth dynamics, one dimensional complex dynamics (topology of the shift locus, Schottky spaces) and several other contexts. We will try to indicate how viewing these examples from the perspective of (big) mapping class groups is a worthwhile approach. Part I - Theory : In the "theory" part of this mini-course, we will present recent objects and phenomena related to the study of big mapping class groups. In particular, we will define two faithful actions of some big mapping class groups. The first is an action by isometries on a Gromov-hyperbolic graph. The second is an action by homeomorphisms on a circle in which the vertices of the graph naturally embed. We will describe some properties of ...

37FXX ; 57Mxx

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- 234 p.
ISBN 978-3-540-22984-1

Lecture notes in mathematics , 1853

Localisation : Collection 1er étage

singularité # système dynamique complexe # arbre valuatif # théorie des valuations # valuation de Krull # fonction plurisubharmonique # mesure # topologie sur les arbres

14H20 ; 13A18 ; 37FXX

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- xii, 264 p.
ISBN 978-3-0346-0508-3

Operator theory: advances and applications , 0208

Localisation : Collection 1er étage

comportement asymptotique # problème de cauchy # point de Denjoy-Wolff # générateur holomophe # semi-groupe continu

37FXX ; 30C45 ; 47H20 ; 47B33 ; 30D05

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- xiii; 161 p.
ISBN 978-0-8218-4809-8

Contemporary mathematics , 0525

Localisation : Collection 1er étage

fonction d'une variable complexe # théorie des fonctions géométriques # système dynamique complexe # fonction analytique # théorie des fonctions sur le disque # classe spéciale d'opérateur linéaire

30Cxx ; 30Hxx ; 30JXX ; 37FXX ; 47Bxx ; 76-XX ; 30-06

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- 197 p.
ISBN 978-0-8218-3228-8

SMF/AMS texts and monographs , 0010

Localisation : Collection 1er étage

espace de module # fonction théta # théorème de Riemann-Roch # tore complexe # variété abellienne

30D05 ; 57R30 ; 37-06 ; 32H50 ; 37FXX

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- xv; 478 p.
ISBN 978-0-8218-7554-4

Mathematical surveys and monographs , 0225

Localisation : Collection 1er étage

topologie algébrique # application # système dynamique # itération # géométrie fractale

37-02 ; 37FXX ; 37F10 ; 37F20 ; 30D05 ; 30L10 ; 57M10

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- vi; 276 p.
ISBN 978-3-642-00445-2

Localisation : Ouvrage RdC (AUDI)

Fatou, Pierre (1878-1929) # Julia, Gaston (1893-1978) # Montel, Paul (1876-1975) # 20ème siècle # système dynamique complexe

01A60 ; 37FXX ; 01A65

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- xvii; 454 p.
ISBN 978-0-8218-4464-9

History of mathematics , 0038

Localisation : Collection 1er étage

histoire des mathématiques # 19ème siècles # 20ème siècle # système dynamique complexe # fonction d'une variable complexe

01A55 ; 30-03 ; 01A60 ; 37-03 ; 37FXX

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- 162 p.
ISBN 978-0-8218-3644-6

University lecture series , 0038

Localisation : Collection 1er étage

application quasi-conforme # espace e Teichmuller # système dynamique complexe

30C62 ; 30-01 ; 30Cxx ; 37FXX

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