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P. Zitt

3 papers hereh-index 121k citations45 works total

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

author position
  • last author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.PR1
  • math.SP1
  • math.ST1

identity via Semantic Scholar / OpenAlex

activity
20082011
most citedEfficient and fast estimation of the geometric median in Hilbert spaces with an averaged stochastic gradient algorithm

104 citations · 105 across the 3 of their papers we have counts for

collaborators
Showing 2010 · math.PRShow all

1 paper · 2 filters

math.PR2010★ 1 cited

Poincaré inequalities and hitting times

Patrick Cattiaux, Arnaud Guillin, Pierre-André Zitt

Equivalence of the spectral gap, exponential integrability of hitting times and Lyapunov conditions are well known. We give here the correspondance (with quantitative results) for…

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