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19972026
most citedMessage Passing Algorithms for Compressed Sensing

2.5k citations · 10k across the 171 of their papers we have counts for

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Showing 2001Show all

6 papers · 1 filter

cond-mat.stat-mech2001★ 157 cited

Boosting search by rare events

Andrea Montanari, Riccardo Zecchina

Randomized search algorithms for hard combinatorial problems exhibit a large variability of performances. We study the different types of rare events which occur in such out-of-equ…

hep-lat2001★ 2 cited

Discrete non-Abelian groups and asymptotically free models

Sergio Caracciolo, Andrea Montanari, Andrea Pelissetto

We consider a two-dimensional -model with discrete icosahedral/dodecahedral symmetry. Using the perturbative renormalization group, we argue that this model has a different cont…

hep-lat2001★ 2 cited

Spin models on Platonic solids and asymptotic freedom

Sergio Caracciolo, Andrea Montanari, Andrea Pelissetto

We consider a two-dimensional sigma-model with discrete icosahedral/dodecahedral symmetry. We present high-precision finite-size numerical results that show that the continuum limi…

hep-lat2001★ 2 cited

Non-Perturbative Renormalization in Lattice Field Theory

Andrea Montanari

Non-perturbative renormalization of lattice composite operators plays a crucial role in many applications of lattice field theory. We sketch the general problems involved in this t…

cond-mat.dis-nn2001★ 120 cited

The glassy phase of Gallager codes

Andrea Montanari

Gallager codes are the best error-correcting codes to-date. In this paper we study them by using the tools of statistical mechanics. The corresponding statistical mechanics model i…

hep-lat2001★ 22 cited

Asymptotically free models and discrete non-Abelian groups

Sergio Caracciolo, Andrea Montanari, Andrea Pelissetto

We study the two-dimensional renormalization-group flow induced by perturbations that reduce the global symmetry of the O(3) sigma-model to the discrete symmetries of Platonic soli…