output
20162024
most citedE. Schrödinger's 1931 paper "On the Reversal of the Laws of Nature" ["Über die Umkehrung der Naturgesetze",Sitzungsberichte der preussischen Akademie der Wissenschaften, physikalische mathematische Klasse, 8 N9 144-153]

27 citations

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math.OA2017★ 4 cited

Noncommutative Coverings of Quantum Tori

Kay Schwieger, Stefan Wagner

We introduce a framework for coverings of noncommutative spaces. Moreover, we study noncommutative coverings of irrational quantum tori and characterize all such coverings that are…

cond-mat.mes-hall2017★ 16 cited

An application of Pontryagin's principle to Brownian particle engineered equilibration

Paolo Muratore-Ginanneschi, Kay Schwieger

We present a stylized model of controlled equilibration of a small system in a fluctuating environment. We derive the equations governing the optimal control steering \emph{in fini…

math.OA2017★ 2 cited

Part III, Free Actions of Compact Quantum Groups on C*-Algebras

Kay Schwieger, Stefan Wagner

We study and classify free actions of compact quantum groups on unital C*-algebras in terms of generalized factor systems. Moreover, we use these factor systems to show that all fi…