equations différentielles covariantes et représentations ... · equations di erentielles...

18
Equations diff´ erentielles covariantes et repr´ esentations de l’alg` ebre de Virasoro C. Itzykson To cite this version: C. Itzykson. Equations diff´ erentielles covariantes et repr´ esentations de l’alg` ebre de Virasoro. Colloque de G´ eom´ etrie Analytique Complexe, 1993, Paris, France. <hal-00169310> HAL Id: hal-00169310 https://hal.archives-ouvertes.fr/hal-00169310 Submitted on 3 Sep 2007 HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci- entific research documents, whether they are pub- lished or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte pluridisciplinaire HAL, est destin´ ee au d´ epˆ ot et ` a la diffusion de documents scientifiques de niveau recherche, publi´ es ou non, ´ emanant des ´ etablissements d’enseignement et de recherche fran¸cais ou ´ etrangers, des laboratoires publics ou priv´ es.

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Page 1: Equations différentielles covariantes et représentations ... · Equations di erentielles covariantes et repr esentations de l’alg ebre de Virasoro C. Itzykson To cite this version:

Equations differentielles covariantes et representations

de l’algebre de Virasoro

C. Itzykson

To cite this version:

C. Itzykson. Equations differentielles covariantes et representations de l’algebre de Virasoro.Colloque de Geometrie Analytique Complexe, 1993, Paris, France. <hal-00169310>

HAL Id: hal-00169310

https://hal.archives-ouvertes.fr/hal-00169310

Submitted on 3 Sep 2007

HAL is a multi-disciplinary open accessarchive for the deposit and dissemination of sci-entific research documents, whether they are pub-lished or not. The documents may come fromteaching and research institutions in France orabroad, or from public or private research centers.

L’archive ouverte pluridisciplinaire HAL, estdestinee au depot et a la diffusion de documentsscientifiques de niveau recherche, publies ou non,emanant des etablissements d’enseignement et derecherche francais ou etrangers, des laboratoirespublics ou prives.

Page 2: Equations différentielles covariantes et représentations ... · Equations di erentielles covariantes et repr esentations de l’alg ebre de Virasoro C. Itzykson To cite this version:

PHYSIQUE THEORIQUE

CEA/DSMSACLAY

� � � � � � �

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� � � ! " # $ % & '( ) * � + , - . , / 0 + 1 2 3 4 - 1 5 1 6 7 / 8 4 9 : 1 � 7 ; 1 < 2 4 9 : 1 =

> ? � @ @ � @ A 4 B ? 8 : 2 ? C 3 1 D D 1 ( 1 5 1 E 0 > F * G ( )

H I J J I K L M N M O PM I Q PM R S T M U V W J X R T K L M H I Q Y J M Z M[W S T \ ] ^ S W V _ M

` a b L T V c d b L T J J M R e a a ` fG < 2 g : 1 D > h 0 i B j , k + h 0 + l - l 1 - 4 k 4 , 2 l m h ? m h n 1 5 8 h o

= p q r s t u v w w x y r t u u z { | } ~ } � � ~ p | � � � � �

Page 3: Equations différentielles covariantes et représentations ... · Equations di erentielles covariantes et repr esentations de l’alg ebre de Virasoro C. Itzykson To cite this version:

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Page 4: Equations différentielles covariantes et représentations ... · Equations di erentielles covariantes et repr esentations de l’alg ebre de Virasoro C. Itzykson To cite this version:

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Page 18: Equations différentielles covariantes et représentations ... · Equations di erentielles covariantes et repr esentations de l’alg ebre de Virasoro C. Itzykson To cite this version:

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