Ohad Giladi

activity

20102019

most citedA Lyapunov function construction for a non-convex Douglas-Rachford iteration

8 citations · 23 across the 12 of their papers we have counts for

collaborators

Showing 2016Show all

3 papers · 1 filter

math.OC2016

A remark on the convergence of the Douglas-Rachford iteration in a non-convex setting

Ohad Giladi

Using the construction of a Lyapunov function, it is shown that the Douglas-Rachford iteration with respect to a sphere and a line in $R^{d}$ is robustly $K L$ -stabl…

math.DS2016

A Perron-Frobenius type result for integer maps and applications

Ohad Giladi, Björn S. Rüffer

It is shown that for certain maps, including concave maps, on the $d$ -dimensional lattice of positive integer points, 'approximate' eigenvectors can be found. Applications in epide…

math.FA2016

On the geometry of projective tensor products

Ohad Giladi, Joscha Prochno, Carsten Schütt +2

In this work, we study the volume ratio of the projective tensor products $ℓ_{p}^{n} \otimes_{π} ℓ_{q}^{n} \otimes_{π} ℓ_{r}^{n}$ with $1 \leq p \leq q \leq r \leq \infty$ . We obtain asymptotic…