PROGRAM

Geometrical Analysis and Index Theory
Trieste
19 / 23 March 2001


Monday 19 March
9h00 - 9h30 Registration
9h30 - 10h30 {N. Teleman.} Géométrie différentielle et noncommutative sur les variétés combinatoires.
10h30 - 11h00 Break
11h00 - 12h00 {P. Almeida.} Rota's combinatorial theory through Connes's noncommutative geometry .
12h00 - 12h45 {M. Marcolli.} On the distribution of continued fractions and modular symbols.
15h00 - 15h45 {C. Correia Ramos.} (and Paulo Almeida, J. Sousa Ramos) C*- algebras arising from Fuchsian groups.
15h45 - 16h30 Break
16h30 - 17h15 {N. Martins.} (and J. S. Ramos) C*- algebras arising from iterated maps of the interval.
17h15 - 18h {J. A. Alvarez Lopez et Y. A. Kordyukov.} Hodge theory and trace formula for Riemannian foliations.
19h00 Buffet offered by SISSA

Thuesday 20 March
9h00 - 10h00 {J. Cuntz.} To be announced
10h00 - 10h30 Break
10h30 - 11h30 {M. Hilsum.} Cut and Pasting invariance of caracteristic numbers.
11h30 - 12h15 {R. Plymen.} The Baum-Connes conjecture and the local Langlands conjecture for GL(n) - are they related ?
14h30 - 15h15 {S. Poirier.} Intégrales d'espaces de configurations pour les entrelacs et les enchevêtrements de R^3.
15h15 - 16h00 Break
16h00 - 16h45 {C. Pintea.} Some topological conditions in order that the phi-category be infinite.
16h45 - 17h30 {M. Pflaum.} Geometric and anylytic study of stratified spaces with a smooth structure.

Wednesday 21 March
9h00 - 10h00 {C. Baer.} Surgery and the Dirac spectrum.
10h00 - 10h30 Break
10h30 - 11h30 {R. Popescu. } Equivariant E-theory and groupoids.
11h30 - 12h15 {M. Dahl.} Harmonic Spinors and Generic Metrics.
Afternoon free.

Thursday 22 March
9h00 - 10h00
{A. Legrand.} (and J.P. Brasselet) Cyclic homology and intersection homology.
10h00 - 10h30 Break
10h30 - 11h15 {R. Lauter.} Fredholm theory and C*-algebras of 0-pseudodifferential operators on manifolds with boundary.
11h15 - 12h00 {U. Bruzzo.} A real Fourier-Mukai Transform and Homological Mirror Symmetry.
14h30 - 15h15 {D. Guido} Fractals in Noncommutative Geometry.
15h15 - 16h00 Break
16h00 - 16h45 {F. Pierrot.?} The L^2-index theorem in K-theory and Langlands multiplicity formula.
16h45 - 17h30 {P. Blaga.} On the reduction of symplectic supermanifolds symbols.

Friday 23 March
9h00 - 10h00 {T. Kappeler.} Perturbations of the harmonic map equation.
10h00 - 10h30 Break
10h30 - 11h30 {A. Kuku.} Hopf C*-algebra equivariant KK and index theories.
11h30 - 12h30 {R. Nest.} Continuous deformations of Poisson structures and their applications in analysis.
14h30 - 15h15 {H. Oyono.} Assembly map in low dimension and algebraic K-theory (Work in collaboration with M.Matthey).
15h15 - 16h00 Break
16h00 - 16h45 {E. Troitsky.} Some C*-index theorems and index theorems for families.
16h45 - 17h30 {G. Landi.} Noncommutative spheres.


Last updated : march 15, 2001, EL.