RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB
Video Library
Archive
Most viewed videos

Search
RSS
New in collection





You may need the following programs to see the files






International conference "Geometrical Methods in Mathematical Physics"
December 15, 2011 10:00–10:45, Moscow, Lomonosov Moscow State University
 


Recursion Operators and Frobenius Manifolds

F. Magri

Università degli Studi di Milano-Bicocca
Video records:
Flash Video 1,613.3 Mb
Flash Video 324.0 Mb
MP4 324.0 Mb
Materials:
Adobe PDF 1.2 Mb

Number of views:
This page:74
Video files:21
Materials:14

F. Magri


Видео не загружается в Ваш браузер:
  1. Установите Adobe Flash Player    

  2. Проверьте с Вашим администратором, что из Вашей сети разрешены исходящие соединения на порт 8080
  3. Сообщите администратору портала о данной ошибке

Abstract: Recursion operators are usually defined, within the theory of bihamiltonian systems, as a special class of tensor fields of type (1,1) with vanishing Nijenhuis torsion. In the talk I enlarge the concept of recursion operator so to encompass a special class of tensor fields of type (1,1) with vanishing Haantjes tensor, and I show that recursion operators in this generalized sense are deeply enrooted in the theory of Frobenius manifolds. In particular, I show how the Saito theory of Frobenius structures on the space of orbits of Coxeter groups can be read from the viewpoint of the theory of recursion operators.

Materials: gmmp2011_fmagri_final.pdf (1.2 Mb)

Language: English

SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru
 
Contact us:
 Terms of Use  Registration  Logotypes © Steklov Mathematical Institute RAS, 2019