Universität Bonn

Trimester Program: "Von Neumann Algebras"


May 2 - August 26, 2016

Organizers: Dietmar Bisch, Vaughan Jones, Sorin Popa, Dima Shlyakhtenko

Description: The theory of von Neumann algebras has seen many spectacular developments in the last ten years. Three main directions have emerged: Jones’ theory of subfactors, Voiculescu’s free probability theory and Popa’s deformation-rigidity theory. Each of these directions has produced amazing results, surprising applications and deep interactions with other areas of mathematics and theoretical physics. This program aimed at bringing together researchers in these sub-areas of the theory of von Neumann algebras, exploring connections among them and investigating new directions.

Associated Events:

  • May 17-25: Introductory School combined with the annual NCGOA spring school with several mini-courses
  • July 4-8: Workshop at HIM

Publications

No. Author(s) Title Preprint Publication
2016b01 Houdayer, C.; Shlyakhtenko, D.; Vaes, S. Classification of a family of non almost periodic free Araki-Woods factors 1605.06057 J. Eur. Math. Soc. 21(10) (2019), 3113–3142.
https://doi.org/10.4171/jems/898
2016b02 Boutonnet, Rémi; Houdayer, Cyril Amenable absorption in amalgamated free product von Neumann algebras 1606.00808 J. Math. 58(3) (2018), 583-593.
https://doi.org/10.1215/21562261-2017-0030
2016b03 Shimada, K. Maximal amenable MASAs of the free group factor of two generators arising from the free products of hyperfinite factors 1609.09617  
2016b04 Jones, V. F.R. A no-go theorem for the continuum limit of a periodic quantum spin chain 1607.08769 Commun. Math. Phys. 357 (2018), 295–317.
https://doi.org/10.1007/s00220-017-2945-3
2016b05 Jaffe, A.; Janssens, B. Reflection positive doubles 1607.07126 Journal of Functional Analysis. 272(8) (2017), 3506-3557.
https://doi.org/10.1016/j.jfa.2016.11.014
2016b06 Jaffe, A.; Liu, Z.; Wozniakowski, A. Holographic software for quantum networks 1605.00127 Sci. China Math. 61 (2018), 593–626.
https://doi.org/10.1007/s11425-017-9207-3
2016b07 Atkinson, S. Minimal faces and Schur's Lemma for embeddings into RU 1608.08189 Indiana Univ. Math. J. 67(4) (2018), 1327–1340.
https://doi.org/10.1512/iumj.2018.67.7431
2016b08 Morrison, S.; Penneys, D. Monoidal categories enriched in braided monoidal categories 1701.00567 International Mathematics Research Notices. 2019(11) (2019), 3527–3579.
https://doi.org/10.1093/imrn/rnx217
2016b09 Liu, Z.; Wozniakowski, A.; Jaffe, A. M. Quon 3D language for quantum information 1612.02630 Proceedings of the National Academy of Sciences. 114(10) (2017), 2497 – 2502.
https://doi.org/10.1073/pnas.1621345114
2016b10 Charlesworth, I. An alternating moment condition for bi-freeness 1611.01262 Advances in Mathematics. 346 (2019), 546-568.
https://doi.org/10.1016/j.aim.2019.01.044
2016b11 Ueda, Y. A free product pair rigidity result in von Neumann algebras 1610.01842 J. Noncommut. Geom. 13(2) (2019), 587–607.
https://doi.org/10.4171/jncg/332
2016b12 Bischoff, M. Generalized orbifold construction for conformal nets 1608.00253 Reviews in Mathematical Physics. 29(1) (2017).
https://doi.org/10.1142/S0129055X17500027
2016b13 Boutonnet, R.; Brothier, A. Crossed-products by locally compact groups: intermediate subfactors 1611.10121 Journal of Operator Theory. 79(1) (2018), 101–137.
http://dx.doi.org/10.7900/jot.2017jan19.2147
2016b14 Bisch, D.; Das, P.; Ghosh, S. K.; Rakshit, N. Tube algebra of group-type subfactors 1701.00097 International Journal of Mathematics. 28(10) (2017).
https://doi.org/10.1142/S0129167X17500690
2016b15 Jones, C.; Penneys, D. Operator algebras in rigid C*-tensor categories 1611.04620 Commun. Math. Phys. 355 (2017), 1121–1188.
https://doi.org/10.1007/s00220-017-2964-0
2016b16 Parekh, S.; Shimada, K.; Wen, C. Maximal amenability of the generator subalgebra in q-Gaussian von Neumann algebras 1609.08542 Journal of Operator Theory. 80(1) (2018), 125-152.
http://dx.doi.org/10.7900/jot.2017jun28.2167
2016b17 Bikram, P.; Mukherjee, K. Generator masas in q-deformed Araki-Woods von Neumann algebras and factoriality 1606.04752 Journal of Functional Analysis. 273(4) (2017), 1443-1478.
https://doi.org/10.1016/j.jfa.2017.03.005
2016b18 Longo, R.; Tanimoto, Y. Rotational KMS states and type I conformal nets 1608.08903 Commun. Math. Phys. 357 (2018), 249–266.
https://doi.org/10.1007/s00220-017-2969-8
2016b19 Charlesworth, I.; Dykema, K.; Sukochev, F.; Zanin, D. Joint spectral distributions and invariant subspaces for commuting operators in a finite von Neumann algebra 1703.05695  
2016b20 Jones, C.; Penneys, D. Realizations of algebra objects and discrete subfactors 1704.02035 Advances in Mathematics. 350 (2019), 588-661.
https://doi.org/10.1016/j.aim.2019.04.039
2016b21 Nelson, B. On finite free Fisher information for eigenvectors of a modular operator 1604.03900 Journal of Functional Analysis. 273(7) (2017), 2292-2352.
https://doi.org/10.1016/j.jfa.2017.06.014
2016b22 Izumi, M. The classification of 3n subfactors and related fusion categories 1609.07604 Quantum Topol. 9(3) (2018), 473–562.
https://doi.org/10.4171/qt/113
2016b23 Hong, J. H.; Szymanski, W. The action of the Thompson group F on infinite trees  Bull. Belg. Math. Soc. Simon Stevin 29(3) (2022), 359-370.
https://doi.org/10.36045/j.bbms.211208
2016b24 Sasyk, R.; Törnquist, A. On the classification of free Araki-Woods factors 1708.07496  
2016b25 Bruce, C. Phase transitions on C*-algebras from actions of congruence monoids on rings of algebraic integers 1902.03521 International Mathematics Research Notices. 2021(5) (2021), 3653–3697.
https://doi.org/10.1093/imrn/rnaa056

Participants

Name Affiliation
Andreas Aaserud UCLA
Hiroshi Ando Chiba University
Scott Atkinson University of Virginia
Madhav Reddy Bagannagari Indian Statistical Institute
Keshab Chandra Bakshi The Institute of Mathematical Sciences
Hari Bercovici Indiana University
Panchugopal Bikram Indian Statistical Institute
Dietmar Bisch Vanderbilt University
Dietmar Bisch Vanderbilt University
Marcel Bischoff Vanderbilt University
Remi Boutonnet Université Bordeaux 1
Arnaud Brothier Vanderbilt University
Chris Bruce University of Victoria
Ian Charlesworth University of California, Los Angeles
Fabio Cipriani Politecnico di Milano
Yoann Dabrowski Université Claude Bernard Lyon 1
Sayan Das Vanderbilt University
Rolando de Santiago The University of Iowa
Ken Dykema Texas A&M University
David Evans Cardiff University
Jürg Fröhlich ETH Zurich
Terry Gannon University of Alberta
Shamindra Ghosh Indian Statistical Institute
María Celeste Gonzalez Universidad Nacional de General Sarmiento
Pinhas Grossman University of New South Wales
Bin Gui Vanderbilt University
Alice Guionnet Ecole Normale Supérieure de Lyon
Michael Hartglass University of California, Riverside
Ben Hayes Vanderbilt University
Daniel Hoff University of California, San Diego
Masaki Izumi Kyoto University
Arthur Jaffe Harvard University
Bas Janssens Universiteit Utrecht
Vaughan Jones Vanderbilt University
Yasuyuki Kawahigashi The University of Tokyo
Christoph Kriegler Université Blaise-Pascal (Clermont-Ferrand 2)
Zhengwei Liu Harvard University
Roberto Longo Università di Roma Tor Vergata
Sajjad Moradi Chaleshtori Payame Noor University
Scott Morrison Australian National University
Brent Nelson University of California, Berkeley
Rui Okayasu Osaka Kyoiku University
Tobias Osborne Leibniz Universität Hannover
Narutaka Ozawa Kyoto University
Sebastien Palcoux Institute of Mathematical Sciences
Sandeepan Parekh Vanderbilt University
David Penneys University of California, Los Angeles
Jesse Peterson Vanderbilt University
Sorin Popa UCLA
Florin Radulescu Inst Math. Romanian Academy & Universita Rome Tor Vergata Italy
Narayan Rakshit Indian Statistical Institute, Kolkata
Yunxiang Ren Vanderbilt University
Lauren Ruth University of California, Riverside
Roman Sasyk Universidad de Buenos Aires
Jean-Luc Sauvageot CNRS - Université Paris 7
Thomas Schucker Aix-Marseille University
Vlad Sergiescu Université Grenoble Alpes
Koichi Shimada The University of Tokyo
Dimitri Shlyakhtenko UCLA
Thomas Sinclair Purdue University
Thomas Sinclair Purdue University
Paul Skoufranis Texas A&M University
Noah Snyder Indiana University
Roland Speicher Universität des Saarlandes
Wanchalerm Sucpikarnon University of Iowa
Wojciech Szymanski University of Southern Denmark
James Tener MPIM/UC Santa Barbara
Robin Tucker-Drob Texas A&M University
Henry Tucker University of Southern California
Bogdan Udrea University of Iowa
Yoshimichi Ueda Kyushu University
Stefaan Vaes KU Leuven
Alain Valette Université de Neuchâtel
Maria Grazia Viola Lakehead University
Dan-Virgil Voiculescu UC Berkeley
Chenxu Wen Vanderbilt University
Hans Wenzl University of California, San Diego
Feng Xu UC Riverside
Nina Yu University of California, Riverside

This list does not include people who only participate in workshops.

Poster TP_2016_05.jpg
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