I have moved to Orsay. Here is my
new page.
Research interest
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topological quantum groups, easy quantum groups
- noncommutative harmonic analysis (\(L_p\)-Fourier analysis on noncommutative groups and quantum groups, approximation properties, noncommutative maximal inequalities, noncommutative ergodic theorems)
- operator spaces and operator algebras (noncommutative \(L_p\)-spaces, C*-algebras, von Neumann algebras)
- quantum probability and free probability (quantum Markov semigroups, Bożejko-Speicher \(q\)-deformations)
Education
Distinctions and awards
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Marek Wacławek Award 2016 (granted by the director of IMPAN for outstanding doctoral theses once a year)
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Granty dla młodych naukowców i doktorantów w IMPAN 2016 (Grants for young researchers and doctoral students at IMPAN)
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First prize for young researchers' talks at 5th International Conference on Analytic Mathematics and its Applications, Harbin (China), 2016
Publications and preprints
in peer reviewed journals
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\(L_p\)-improving convolution operators on finite quantum groups.
Indiana Univ. Math.
J., 65:5 (2016), 1609-1637.
(See also arXiv:1412.2085)
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Lacunary Fourier series for compact quantum groups.
Comm. Math. Phys., 349:3
(2017), 895-945. (See also arXiv:1507.01219)
- Young's inequality for locally compact quantum groups (with Zhengwei Liu and Jinsong Wu).
J.
Operator Theory, 77:1 (2017), 109-131. (See also arXiv:1611.04630)
- Remarks on factoriality and q-deformations (with Adam Skalski).
Proc. Amer. Math.
Soc., to appear. (See also arXiv:1607.04027)
preprints
- Noncommutative maximal ergodic inequalities associated with doubling conditions (with Guixiang Hong and Benben Liao).
Preprint, 2018.
- Quantum symmetries on noncommutative complex spheres with partial commutation relations.
Preprint, 2018. (A preliminary version: https://www.math.uni-sb.de/ag/speicher/wang/sphere.pdf )
- Singularity of the generator subalgebra in mixed q-Gaussian algebras.
Preprint, 2018. (A preliminary version: https://www.math.uni-sb.de/ag/speicher/wang/masa030318.pdf )