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P. Tetali

8 papers hereh-index 445.9k citations166 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2
  • last author6

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • math.PR5
  • cs.DM1
  • math.CO1
  • math.NT1

identity via Semantic Scholar / OpenAlex

activity
20032009
most citedElementary bounds on Poincare and log-Sobolev constants for decomposable Markov chains

93 citations · 130 across the 8 of their papers we have counts for

collaborators
Showing 2006 · math.PRShow all

2 papers · 2 filters

math.PR2006★ 2 cited

A Tight Bound for the Lamplighter Problem

Murali K. Ganapathy, Prasad Tetali

We settle an open problem, raised by Y. Peres and D. Revelle, concerning the L2 mixing time of the random walk on the lamplighter graph. We also provide general bounds relating…

math.PR2006★ 12 cited

Analysis of top-swap shuffling for genome rearrangements

Nayantara Bhatnagar, Pietro Caputo, Prasad Tetali +1

We study Markov chains which model genome rearrangements. These models are useful for studying the equilibrium distribution of chromosomal lengths, and are used in methods for esti…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.