Projects funded by the NCN


Information on the principal investigator and host institution

Information of the project and the call

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Approximation properties and contractivity of Markov semigroups for type III von Neumann algebras

2016/21/N/ST1/02499

Keywords:

von Neumann algebras Haagerup property hypercontractivity

Descriptors:

  • ST1_9: Operator algebras and functional analysis
  • ST1_8: Analysis

Panel:

ST1 - Mathematics: all areas of mathematics, pure and applied, as well as mathematical foundations of computer science, physics and statistics

Host institution :

Instytut Matematyczny Polskiej Akademii Nauk

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

Mateusz Wasilewski 

Number of co-investigators in the project: 2

Call: PRELUDIUM 11 - announced on 2016-03-15

Amount awarded: 48 600 PLN

Project start date (Y-m-d): 2017-03-08

Project end date (Y-m-d): 2019-03-07

Project duration:: 24 months (the same as in the proposal)

Project status: Project settled

Project description

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Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (5)
  1. Bigalois extensions and the graph isomorphism game
    Authors:
    Michael Brannan, Alexandru Chirvasitu, Kari Eifler, Samuel Harris, Vern Paulsen, Xiayou Su i Mateusz Wasilewski
    Academic press:
    Communications in Mathematical Physics (rok: 2020, tom: 375, strony: 1777-1809), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1007/s00220-019-03563-9 - link to the publication
  2. Inversion problem in measure in Fourier-Stieltjes algebras
    Authors:
    Przemysław Ohrysko i Mateusz Wasilewski
    Academic press:
    Journal of Functional Analysis (rok: 2020, tom: 278, strony: 19 stron), Wydawca: ACADEMIC PRESS INC ELSEVIER SCIENCE
    Status:
    Published
    DOI:
    10.1016/j.jfa.2019.108399 - link to the publication
  3. Spectral theory of Fourier-Stieltjes algebras
    Authors:
    Przemysław Ohrysko i Mateusz Wasilewski
    Academic press:
    Journal of Mathematical Analysis and Applications (rok: 2019, tom: 473, strony: 174-200), Wydawca: ACADEMIC PRESS INC ELSEVIER SCIENCE
    Status:
    Published
    DOI:
    j.jmaa.2018.12.040 - link to the publication
  4. On MASAs in q-deformed von Neumann algebras
    Authors:
    Martijn Caspers, Adam Skalski i Mateusz Wasilewski
    Academic press:
    Pacific Journal of Mathematics (rok: 2019, tom: 302, strony: 1--21), Wydawca: Mathematical Sciences Publishers
    Status:
    Published
    DOI:
    10.2140/pjm.2019.302.1 - link to the publication
  5. Complete metric approximation property for q-Araki-Woods algebras
    Authors:
    Stephen Avsec, Michael Brannan i Mateusz Wasilewski
    Academic press:
    Journal of Functional Analysis (rok: 2018, tom: 274, strony: 544--572), Wydawca: Elsevier
    Status:
    Published
    DOI:
    j.jfa.2017.08.004 - link to the publication