Network on Operator Algebras and Noncommutative Geometry
Newtork on Operator Algebras and Noncommutative Geometry
Funded by: Mathamsud Project U11-MATH05
Project Members
Argentina:
In Buenos Aires (UBA):
Guillermo Cortiñas1,2
Eugenia RodrÃguez
Gisela Tartaglia
Brazil
In Florianópolis (UFSC):
Alcides Buss
Ruy Exel Filho
In São Paulo (USP):
Pedro Tavares Paes Lopes
Severino Toscano do Rego Melo1
France
In Clérmont Ferrand:
Claire Debord
Jean-Marie Lescure
In Toulouse:
Paulo Carrillo Rouse1
Laurent Guillaume
In Metz:
Jean Louis Tu
In Orleáns:
Jean Renault1
In Orsay:
MarÃa Paula Gómez-Aparicio
Uruguay
In Montevideo (UdelaR):
Beatriz Abadie1
Eugenia Ellis
Damián Ferraro
Luciana Vitale
(1) National (co-)coordinator.
(2) International coordinator.
Project Activities
Research visits
2011
June 26-July 3: B. Abadie visits G. Cortiñas in Buenos Aires.
August 25-30:E. Ellis visits G. Cortiñas in Buenos Aires.
September 4-17: G. Cortiñas visits R. Exel in Florianópolis.
September 26-30:E. Ellis visits G. Cortiñas in Buenos Aires.
November 20-27: G. Cortiñas visits B. Abadie in Montevideo.
November 27-December 3: B. Abadie visits G. Cortiñas in Buenos Aires.
December 3-16: B. Monthubert visits S. Toscano in São Paulo.
December 3-13: P. Carrillo visits S. Toscano in São Paulo.
2012 (planned)
February: G. Cortiñas visits R. Exel in Florianópolis (1 week).
March: D. Ferraro visits A.Buss in Florianópolis (1 month).
G. Cortiñas visits B. Abadie in Montevideo (1 week)
May: B. Abadie visits G. Cortiñas in Buenos Aires (1 week).
June: G. Tartaglia visits M. Gómez in Paris (3 weeks)
July: S. Toscano visits P. Carrillo and B. Monthubert in Toulouse (2 weeks).
December: P. Carrillo and B. Monthubert visit S. Toscano in São Paulo (2 weeks).
Conference meetings
2011
January 31-February 4: Brazilian Operator Algebra Symposium.
Project participants: A. Buss, R. Exel, J. Renault.
May 16-27: XV ELAM: Lie theory and noncommutative algebra.
Project participants: A. Buss, E. Ellis, G. Cortiñas, E. RodrÃguez,
G. Tartaglia, S. Toscano.
Research articles
G. Cortiñas, G. Tartaglia. Operator ideals and the K-theory Novikov conjecture.
Proc. Amer. Math. Soc., to appear. arXiv
Preprints
A. Buss, R. Exel, R. Meyer. Inverse semigroup actions as groupoid actions. arXiv
G. Cortiñas, E. Ellis. Isomorphism conjectures with proper coefficients. arXiv
E. Ellis. Equivariant algebraic kk-theory and adjointness theorems. arXiv
In preparation
P. Carrillo Rouse, J.M. Lescure, B. Monthubert. Deformation groupoids and the Atiyah-Patodi-Singer theorem.
