output
20032013
most citedEfficient and fast estimation of the geometric median in Hilbert spaces with an averaged stochastic gradient algorithm

104 citations

researchers with a paper here
collaborating institutions
Showing 2013Show all

2 papers · 1 filter

math.GR2013★ 1 cited

Highly transitive actions of groups acting on trees

Pierre Fima, Soyoung Moon, Yves Stalder

We show that a group acting on a non-trivial tree with finite edge stabilizers and icc vertex stabilizers admits a faithful and highly transitive action on an infinite countable se…

math.FA2013

On determinants of integrable operators with shifts

A. R. Its, K. K. Kozlowski

Integrable integral operator can be studied by means of a matrix Riemann--Hilbert problem. However, in the case of so-called integrable operators with shifts, the associated Rieman…