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19932026
most citedSubspace Methods for Joint Sparse Recovery

187 citations · 1.5k across the 105 of their papers we have counts for

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48 papers · 1 filter

math.OA2026

Isometric embeddings of noncommutative -spaces into noncommutative symmetric spaces

Jinghao Huang, Marius Junge, Fedor Sukochev +1

We establish a noncommutative version of a familiar Johnson--Maurey--Schechtman--Tzafriri Theorem, by showing that for any and a (not necessarily semifinite) von Neumann a…

math.OA2026

Selfless C*-correspondences, operator valued C*-probability spaces and completely positive maps

David Gao, Marius Junge, Srivatsav Kunnawalkam Elayavalli +2

We develop a general theory of selflessness for C*-correspondences, with several applications. Specializing this theory to completely positive maps, in particular to conditional ex…

math.OA2023

Noncommutative Poisson Random Measure and Its Applications

Yidong Chen, Marius Junge

We introduce a noncommutative Poisson random measure on a von Neumann algebra. This is a noncommutative generalization of the classical Poisson random measure. We call this constru…

math.OA2022

Stability property for the quantum jump operators of an open system

Marius Junge, Peixue Wu

We show the continuity property of spectral gaps and complete Logarithmic constants in terms of the jump operators of Lindblad generators in finite dimensional setting. Our method…

math.OA2021

Notes on real interpolation of operator -spaces

Marius Junge, Quanhua Xu

Let be a semifinite von Neumann algebra. We equip the associated noncommutative -spaces with their natural operator space structure introduced by Pisier via comp…

math.OA2020★ 1 cited

Relative Embeddability of von Neumann Algebras and Amalgamated Free Products

Weichen Gao, Marius Junge

In this paper we study conditions under which, for an inclusion of finite von Neumann algebras , we have the reduced amalgamated free product is embeddabl…