output
19992026
most citedSparsistency and rates of convergence in large covariance matrix estimation

421 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2008 · math.PRShow all

3 papers · 2 filters

math.PR2008

Concentration of measure and mixing for Markov chains

Malwina J. Luczak

We consider Markovian models on graphs with local dynamics. We show that, under suitable conditions, such Markov chains exhibit both rapid convergence to equilibrium and strong con…

math.PR2008★ 22 cited

Susceptibility in subcritical random graphs

Svante Janson, Malwina J. Luczak

We study the evolution of the susceptibility in the subcritical random graph as tends to infinity. We obtain precise asymptotics of its expectation and variance, and s…

math.PR2008★ 6 cited

Random subgraphs of the 2D Hamming graph: the supercritical phase

Remco van der Hofstad, Malwina J. Luczak

We study random subgraphs of the 2-dimensional Hamming graph H(2,n), which is the Cartesian product of two complete graphs on vertices. Let be the edge probability, and wri…