2 papers
math.OA2026
Pointwise Convergence for Random Ergodic Averages in Non-commutative -spaces
Christian Le Merdy, Safoura Zadeh
Let be a semifinite von Neumann algebra and a positive contraction on both and . We consider ergodic averages along a random sparse subsequence determ…
math.OA2026
Positive isometric Fourier multipliers on non-commutative -spaces
Christoph Kriegler, Christian Le Merdy, Safoura Zadeh
For a locally compact group \(G\), let \(\mathcal{L}G\) denote its left group von Neumann algebra and let \(L^p(\mathcal{L}G)\), \(1 \le p \le \infty\), be the corresponding non-co…