m
• E

F Nous contacter

0

# Documents  14J10 | enregistrements trouvés : 42

O

P Q

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Topics on $K3$ surfaces - Lecture 1: $K3$ surfaces in the Enriques Kodaira classification and examples Sarti, Alessandra | CIRM H

Post-edited

Research schools

Aim of the lecture is to give an introduction to $K3$ surfaces, that are special algebraic surfaces with an extremely rich geometry. The most easy example of such a surface is the Fermat quartic in complex three-dimensional space.
The name $K3$ was given by André Weil in 1958 in honour of the three remarkable mathematicians: Kummer, Kähler and Kodaira and of the beautiful K2 mountain at Cachemire.
The topics of the lecture are the following:

* $K3$ surfaces in the Enriques-Kodaira classification.
* Examples; Kummer surfaces.
* Basic properties of $K3$ surfaces; Torelli theorem and surjectivity of the period map.
* The study of automorphisms on $K3$ surfaces: basic facts, examples.
* Symplectic automorphisms of $K3$ surfaces, classification, moduli spaces.
Aim of the lecture is to give an introduction to $K3$ surfaces, that are special algebraic surfaces with an extremely rich geometry. The most easy example of such a surface is the Fermat quartic in complex three-dimensional space.
The name $K3$ was given by André Weil in 1958 in honour of the three remarkable mathematicians: Kummer, Kähler and Kodaira and of the beautiful K2 mountain at Cachemire.
The topics of the lecture are the following:

* ...

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Algebraic geometry :proceedings held at tromso#June 27 - July 8 Olson, Loren D. | Springer-Verlag 1978

Congrès

- 244 p.
ISBN 978-3-540-08954-4

Lecture notes in mathematics , 0687

Localisation : Collection 1er étage

anneaux d'équivalence rationnelle # courbe # cycle # famille # fondements de la géométrie algébrique # géométrie algébrique # méthode de la géométrie algébrique # module # sous schéma # surface

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Higher dimensional algebraic geometry : in honour of Professor Yujiro Kawamata's 60th birthdayTokyo # January 7-11, 2013 Oguiso, Keiji ; Birkar, Caucher ; Ishii, Shihoko ; Takayama, Shigeharu | Mathematical Society of Japan 2017

Congrès

- 437 p.
ISBN 978-4-86497-046-4

Advanced studies in pure mathematics , 0074

Localisation : Collection 1er étage

Yujiro Kawamata # géométrie algébrique # variété de Diptych # structure de Hodge # théorème d'injection # anneau canonique # variété de Fano # faisceau de Lefschetz # nombre de Picard # courbe rationnelle # singularité symplectique # nombre de Hodge

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Algebraic varieties and automorphism groups.Proceedings of the workshop held at RIMSKyoto # July 7-11, 2014 Masuda, Kayo ; Kishimoto, Takashi ; Kojima, Hideo ; Miyanishi, Masayoshi ; Zaidenberg, Mikhail | Mathematical Society of Japan 2017

Congrès

- 474 p.
ISBN 978-4-86497-048-8

Advanced studies in pure mathematics , 0075

Localisation : Collection 1er étage

géométrie algébrique # groupe d'automorphisme # groupe algébrique # variété algébrique # automorphisme birationnel

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Algebraic geometry in East Asia - Seoul 2008Proceedings of the 3rd international conference Seoul # november 11-15, 2008 Keum, JongHae ; Kondo, Shigeyuki ; Konno, Kazuhiro ; Oguiso, Keiji | Mathematical Society of Japan 2010

Congrès

- 382 p.
ISBN 978-4-931469-63-1

Advanced studies in pure mathematics , 0060

Localisation : Collection 1er étage

géométrie algébrique # géométrie biratinnelle # surface # variétés symplectiques # cohomologie quantique

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Arithmetic and geometry around hypergeometric functions :lecture notes of a CIMPA summer school held at Galatasaray University#June 13-25 Holzapfel, Rolf-Peter ; Uludag, A. Muhammed ; Yoshida , Masaaki | Birkhäuser 2007

Congrès

- 437 p.
ISBN 978-3-7643-8283-4

Progress in mathematics , 0260

Localisation : Collection 1er étage

géométrie algébrique # espace de module # k3 surface # théorie de Picard-Terada-Deligne-Markov # géométrie hyperbolique complexe # surface modulaire # surface hypergéométrique # orbifold complexe # fonction triangle de Schwartz # fonction hypergéométrique de Thakur

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Development of moduli theory - Kyoto 2013.Proceedings of the 6th Mathematical Society of Japan-Seasonal Institute, MSJ-SIKyoto # June 11-21, 2013 Fujino, Osamu ; Kondo, Shigeyuki ; Moriwaki, Atsushi ; Saito, Masa-Hico ; Yoshioka, Kota | Mathematical Society of Japan 2016

Congrès

- 537 p.
ISBN 978-4-86497-032-7

Advanced studies in pure mathematics , 0069

Localisation : Collection 1er étage

théorie des modules # géométrie algébrique

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Classification of algebraic varieties.Based on the conference on classification of varietiesSchiermonnikoog # may 2009 Faber, Carel ; Van Der Geer, Gerard ; Looijenga, Eduard | European Mathematical Society 2011

Congrès

- viii; 338 p.
ISBN 978-3-03719-007-4

EMS series of congress reports

Localisation : Colloque 1er étage (SCHI)

variétés algébriques # fibrations # groupes de Picard # géométrie algébrique

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Commutative algebra, algebraic geometry, and computational methods :international conference on ...#Aug. 19-23 Eisenbud, David | Springer 1999

Congrès

- 320 p.
ISBN 978-981-4021-50-0

Localisation : Colloque 1er étage (HANO)

algèbre commutative # géométrie algébrique # intersections complètes # propriété de Cohen-MacAuley # surface projective # schéma de Hilbert # module gradué # cohomologie # singularité

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Algebraic threefolds :proceedings of the C.I.M.E. held at varenna#June 15-23 Conte, Alberto | Springer-Verlag 1982

Congrès

- 310 p.
ISBN 978-3-540-11587-8

Lecture notes in mathematics , 0947

Localisation : Collection 1er étage

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Géométries à courbure négative ou nulle, groupes discrets et rigiditésGrenoble # 2004 Bessières, L. ; Parreau, Anne ; Rémy, Bertrand | Société Mathématique de France 2009

Congrès

- xxvi, 466 p.
ISBN 978-2-85629-240-2

Séminaires et Congrès , 0018

Localisation : Collection 1er étage

Application bord # application des périodes # application harmonique # automorphisme extérieur # classe d'Euler bornée # classe de Kähler bornée # cohomologie continue bornée # compactification de Thurston # connexion # corps locaux # courbure # courbure négative ou nulle # cône asymptotique # dimension de Hausdorff # dimension topologique # espace de Teichmüller # espace des modules # espace hyperbolique complexe # espace symétrique # espace symétrique Hermitien # espace à courbure négative # espace CAT(0) # exposant critique # formule de Bochner # groupe aléatoire # groupe arithmétique # groupe de Lie # groupe relativement hyperbolique # groupes d'isométries # groupes de Coxeter # géométrie différentielle globale # géométrie hyerbolique # homéomorphisme quasi-conforme # immeuble affine # immeuble de Bruhat-Tits # immeuble sphérique # jacobienne intermédiaire # monodromie # moyennabilité # mélange # méthodes topologiques globales (à la Gromov) # pincement # point fixe # propriété T # quasi-isométrie # représentations unitaires # rigidité # rigidité infinitésimale # réseau cocompact # réseaux superrigidité # surface de Riemann # surface hyperbolique # surfaces cubiques # théorèmes de rigidité # théorèmes de comparaison # topologie de gromov équivariante # variété hyperbolique # variétés de Hadamard # volume minimal # volume simplical Application bord # application des périodes # application harmonique # automorphisme extérieur # classe d'Euler bornée # classe de Kähler bornée # cohomologie continue bornée # compactification de Thurston # connexion # corps locaux # courbure # courbure négative ou nulle # cône asymptotique # dimension de Hausdorff # dimension topologique # espace de Teichmüller # espace des modules # espace hyperbolique complexe # espace symétrique # espace ...

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Compact moduli spaces and vector bundles:conference on compact moduli and vector bundlesAthens # october 21-24, 2010 Alexeev, Valery ; Gibney, Angela ; Izadi, Elham ; Kollár, János ; Looijenga, Eduard | American Mathematical Society 2012

Congrès

- x; 249 p.
ISBN 978-0-8218-6899-7

Contemporary mathematics , 0564

Localisation : Collection 1er étage

géométrie algébrique # espace de module # fibré vectoriel # diviseur spécial # théorie des modules

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Rencontre entre physiciens théoriciens et mathématiciens. Vol. 4454ième rencontreMai 21-23 en hommâge à Pierre Cartier | C.N.R.S. L.A.;I.R.M.A.;U.L.P. 1993

Congrès

Prépublication de l'IRMA , 0041

Localisation : Salle de manutention

algèbre de Leibnitz # bigèbre # espace de module # groupe quantique # intégrale fonctionnelle # mécanique statistique # probabilité # réarrangement # triangulation

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Rencontre entre physiciens théoriciens et mathématiciens. vol.44En hommage à pierre cartier | IRMA 1993

Congrès

Localisation : Salle de manutention

algèbre de Leibnitz # bigèbre # espace de module # groupe quantique # intégrale fonctionnelle # mécanique statistique # probabilité # réarrangement # triangulation

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Topics on $K3$ surfaces - Lecture 4: Nèron-Severi group and automorphisms Sarti, Alessandra | CIRM H

Multi angle

Research schools

Aim of the lecture is to give an introduction to $K3$ surfaces, that are special algebraic surfaces with an extremely rich geometry. The most easy example of such a surface is the Fermat quartic in complex three-dimensional space.
The name $K3$ was given by André Weil in 1958 in honour of the three remarkable mathematicians: Kummer, Kähler and Kodaira and of the beautiful K2 mountain at Cachemire.
The topics of the lecture are the following:

* $K3$ surfaces in the Enriques-Kodaira classification.
* Examples; Kummer surfaces.
* Basic properties of $K3$ surfaces; Torelli theorem and surjectivity of the period map.
* The study of automorphisms on $K3$ surfaces: basic facts, examples.
* Symplectic automorphisms of $K3$ surfaces, classification, moduli spaces.
Aim of the lecture is to give an introduction to $K3$ surfaces, that are special algebraic surfaces with an extremely rich geometry. The most easy example of such a surface is the Fermat quartic in complex three-dimensional space.
The name $K3$ was given by André Weil in 1958 in honour of the three remarkable mathematicians: Kummer, Kähler and Kodaira and of the beautiful K2 mountain at Cachemire.
The topics of the lecture are the following:

* ...

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Topics on $K3$ surfaces - Lecture 6: Classification Sarti, Alessandra | CIRM H

Multi angle

Research schools

Aim of the lecture is to give an introduction to $K3$ surfaces, that are special algebraic surfaces with an extremely rich geometry. The most easy example of such a surface is the Fermat quartic in complex three-dimensional space.
The name $K3$ was given by André Weil in 1958 in honour of the three remarkable mathematicians: Kummer, Kähler and Kodaira and of the beautiful K2 mountain at Cachemire.
The topics of the lecture are the following:

* $K3$ surfaces in the Enriques-Kodaira classification.
* Examples; Kummer surfaces.
* Basic properties of $K3$ surfaces; Torelli theorem and surjectivity of the period map.
* The study of automorphisms on $K3$ surfaces: basic facts, examples.
* Symplectic automorphisms of $K3$ surfaces, classification, moduli spaces.
Aim of the lecture is to give an introduction to $K3$ surfaces, that are special algebraic surfaces with an extremely rich geometry. The most easy example of such a surface is the Fermat quartic in complex three-dimensional space.
The name $K3$ was given by André Weil in 1958 in honour of the three remarkable mathematicians: Kummer, Kähler and Kodaira and of the beautiful K2 mountain at Cachemire.
The topics of the lecture are the following:

* ...

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Topics on $K3$ surfaces - Lecture 2: Kummer surfaces Sarti, Alessandra | CIRM H

Multi angle

Research schools

Aim of the lecture is to give an introduction to $K3$ surfaces, that are special algebraic surfaces with an extremely rich geometry. The most easy example of such a surface is the Fermat quartic in complex three-dimensional space.
The name $K3$ was given by André Weil in 1958 in honour of the three remarkable mathematicians: Kummer, Kähler and Kodaira and of the beautiful K2 mountain at Cachemire.
The topics of the lecture are the following:

* $K3$ surfaces in the Enriques-Kodaira classification.
* Examples; Kummer surfaces.
* Basic properties of $K3$ surfaces; Torelli theorem and surjectivity of the period map.
* The study of automorphisms on $K3$ surfaces: basic facts, examples.
* Symplectic automorphisms of $K3$ surfaces, classification, moduli spaces.
Aim of the lecture is to give an introduction to $K3$ surfaces, that are special algebraic surfaces with an extremely rich geometry. The most easy example of such a surface is the Fermat quartic in complex three-dimensional space.
The name $K3$ was given by André Weil in 1958 in honour of the three remarkable mathematicians: Kummer, Kähler and Kodaira and of the beautiful K2 mountain at Cachemire.
The topics of the lecture are the following:

* ...

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Topics on $K3$ surfaces - Lecture 3: Basic properties of $K3$ surfaces Sarti, Alessandra | CIRM H

Multi angle

Research schools

Aim of the lecture is to give an introduction to $K3$ surfaces, that are special algebraic surfaces with an extremely rich geometry. The most easy example of such a surface is the Fermat quartic in complex three-dimensional space.
The name $K3$ was given by André Weil in 1958 in honour of the three remarkable mathematicians: Kummer, Kähler and Kodaira and of the beautiful K2 mountain at Cachemire.
The topics of the lecture are the following:

* $K3$ surfaces in the Enriques-Kodaira classification.
* Examples; Kummer surfaces.
* Basic properties of $K3$ surfaces; Torelli theorem and surjectivity of the period map.
* The study of automorphisms on $K3$ surfaces: basic facts, examples.
* Symplectic automorphisms of $K3$ surfaces, classification, moduli spaces.
Aim of the lecture is to give an introduction to $K3$ surfaces, that are special algebraic surfaces with an extremely rich geometry. The most easy example of such a surface is the Fermat quartic in complex three-dimensional space.
The name $K3$ was given by André Weil in 1958 in honour of the three remarkable mathematicians: Kummer, Kähler and Kodaira and of the beautiful K2 mountain at Cachemire.
The topics of the lecture are the following:

* ...

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Topics on $K3$ surfaces - Lecture 5: Finite automorphism groups Sarti, Alessandra | CIRM H

Multi angle

Research schools

Aim of the lecture is to give an introduction to $K3$ surfaces, that are special algebraic surfaces with an extremely rich geometry. The most easy example of such a surface is the Fermat quartic in complex three-dimensional space.
The name $K3$ was given by André Weil in 1958 in honour of the three remarkable mathematicians: Kummer, Kähler and Kodaira and of the beautiful K2 mountain at Cachemire.
The topics of the lecture are the following:

* $K3$ surfaces in the Enriques-Kodaira classification.
* Examples; Kummer surfaces.
* Basic properties of $K3$ surfaces; Torelli theorem and surjectivity of the period map.
* The study of automorphisms on $K3$ surfaces: basic facts, examples.
* Symplectic automorphisms of $K3$ surfaces, classification, moduli spaces.
Aim of the lecture is to give an introduction to $K3$ surfaces, that are special algebraic surfaces with an extremely rich geometry. The most easy example of such a surface is the Fermat quartic in complex three-dimensional space.
The name $K3$ was given by André Weil in 1958 in honour of the three remarkable mathematicians: Kummer, Kähler and Kodaira and of the beautiful K2 mountain at Cachemire.
The topics of the lecture are the following:

* ...

Déposez votre fichier ici pour le déplacer vers cet enregistrement.

## Invariance of plurigenera for foliations on surfaces Floris, Enrica | CIRM H

Multi angle

Research talks;Algebraic and Complex Geometry

Let $X$ be a smooth algebraic surface. A foliation $F$ on $X$ is, roughly speaking, a subline bundle $T_F$ of the tangent bundle of $X$. The dual of $T_F$ is called the canonical bundle of the foliation $K_F$. In the last few years birational methods have been successfully used in order to study foliations. More precisely, geometric properties of the foliation are translated into properties of the canonical bundle of the foliation. One of the most important invariants describing the properties of a line bundle $L$ is its Kodaira dimension $\kappa(L)$, which measures the growth of the global sections of $L$ and its tensor powers. The Kodaira dimension of a foliation $F$ is defined as the Kodaira dimension of its canonical bundle $\kappa(K_F)$. In their fundamental works, Brunella and McQuillan give a classfication of foliations on surfaces on the model of Enriques-Kodaira classification of surfaces. The next step is the study of the behaviour of families of foliations. Brunella proves that, for a family of foliations $(X_t, F_t)$ of dimension one on surfaces, satisfying certain hypotheses of regularity, the Kodaira dimension of the foliation does not depend on $t$. By analogy with Siu's Invariance of Plurigenera, it is natural to ask whether for a family of foliations $(X_t, F_t)$ the dimensions of global sections of the canonical bundle and its powers depend on $t$. In this talk we will discuss to which extent an Invariance of Plurigenera for foliations is true and under which hypotheses on the family of foliations it holds. Let $X$ be a smooth algebraic surface. A foliation $F$ on $X$ is, roughly speaking, a subline bundle $T_F$ of the tangent bundle of $X$. The dual of $T_F$ is called the canonical bundle of the foliation $K_F$. In the last few years birational methods have been successfully used in order to study foliations. More precisely, geometric properties of the foliation are translated into properties of the canonical bundle of the foliation. One of the ...

#### Filtrer

##### Codes MSC

Titres de périodiques et e-books électroniques (Depuis le CIRM)

Ressources Electroniques

Books & Print journals

Recherche avancée

0
Z