Presantations

[1.]    On random graph homomorphisms into Z (ps)    

[2.]      Information flow on trees (ps)

            [3.]    Glauber dynamics on trees and hyperbolic graphs (ppt)

            [4.]    On the complexity of Approximating the VC dimension (ppt)

[5.]     Mixing times of the biased card shuffling and the asymmetric exclusion process (ppt) – for html.

            [6.]     New coins from old: computing with unknown bias (ppt) – for html

[7.]     A crash course: reconstruction on trees.

            ppt:               talk1 talk2 talk3 talk4.

            html:            talk1 talk2 talk3 talk4

[8.]    Sensitivity of voting and coins tossing schemes (ppt) – for html

            [9.]    Shuffling by semi-random transpositions (ppt) – for html 

[10.]  On Sensitivty and Chaos (ppt) – for html 

            [11.]  Phylogenetic Trees what to look for and where: Lessons in Statistical Physics (ppt) – for html 

            [12.]  Noise Stable Sets in Discrete and Gaussian Spaces (ppt) – for html

            [13.]  Gibbs Measures on Trees (ppt) – for html