Lionel Nguyen Van Thé's homepage
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Lionel Nguyen Van Thé
Associate professor
Institut de Mathématiques de Marseille, UMR 7373
Université d'AixMarseille
Centre de Mathématiques et Informatique (CMI)
AixMarseille Université, Technopôle ChâteauGombert
39, rue F. Joliot Curie
13453 Marseille Cedex 13
France
Email : lionel.nguyenvanthe_at_univamu.fr
Tel : +33 (0) 4 13 55 13 06
Fax : +33 (0) 4 13 55 14 02
Office : 322
As a consequence of a concern about scientific publishing, I refuse to collaborate with certain journals. If you are contacting me for some referee work, and your journal is not green according to the criteria that are defined here, is edited by Elsevier, or is too expensive, chances are that I will refuse to complete it.
My recent research deals with Ramsey theory, which is usually thought as a branch of combinatorics, and its interactions with topological dynamics.
Publications
Submitted
 Finite Ramsey degrees and Fraïssé expansions with the Ramsey property
5 pages, 2017.
arXiv
 Glasner's problem for Polish groups with metrizable universal minimal flow
9 pages, 2017.
arXiv
 Fixed points in compactifications and combinatorial counterparts
30 pages, 2017.
arXiv
Accepted or published
 On a problem of Specker about Euclidean representations of finite graphs (expository article)
Expo. Math., 8 pages, to appear.
arXiv
 Polish groups with metrizable universal minimal flows (with Julien Melleray and Todor Tsankov)
Int. Math. Res. Not. IMRN, 5, 12851307, 2016.
arXiv
 A survey on structural Ramsey theory and topological dynamics with the KechrisPestovTodorcevic correspondence in mind
in Selected Topics in Combinatorial Analysis, Zb. Rad. (Beogr.), 17 (25), 189207, 2015.
arXiv
;
article
 On relative extreme amenability (with Yonatan Gutman)
Sci. Math. Jpn., 28, 9 pages, 2015.
arXiv
 Ramsey precompact expansions of homogeneous directed graphs (with Jakub Jasinski, Claude Laflamme and Robert Woodrow)
Electron. J. Combin., 21 (4), 31 pages, 2014.
arXiv
;
article
 Universal flows of closed subgroups of S_∞
Asymptotic Geometric Analysis, Fields Institute Communications, vol. 68, Springer, 229245, 2013.
arXiv
 More on the KechrisPestovTodorcevic correspondence: precompact expansions
Fund. Math., 222, 1947, 2013.
arXiv
 Partitions of countable infinite dimensional vector spaces (with Claude Laflamme, Maurice Pouzet and Norbert Sauer)
J. Combin. Theory Ser. A, 118 (1), 6777, 2011.
arXiv
;
article
 Some Ramsey theorems for finite ncolorable and nchromatic graphs
Contrib. Discrete Math., 5 (2), 7 pages, 2010.
arXiv
;
article
 Partition properties of the dense local order and a colored version of Milliken's theorem (with Claude Laflamme and Norbert Sauer)
Combinatorica, 30 (1), 83104, 2010.
arXiv
 Structural Ramsey theory of metric spaces and topological dynamics of isometry groups
Memoirs of the Amer. Math. Soc., 968 (206), 155 pages, 2010.
arXiv
 Some weak indivisibility results in ultrahomogeneous metric spaces (with Norbert Sauer)
European J. Combin., 31 (5), 14641483, 2010.
arXiv
;
article
 Distinguishing Number of Countable Homogeneous Relational Structures (with Claude Laflamme and Norbert Sauer)
Electron. J. Combin., 17 (1), 17 pages, 2010.
arXiv
;
article
 Fixed pointfree isometric actions of topological groups on Banach spaces (with Vladimir Pestov)
Bull. Belg. Math. Soc.  Simon Stevin, 17 (1), 1751, 2010.
arXiv
;
article
 The Urysohn sphere is oscillation stable (with Norbert Sauer)
GAFA, Geom. funct. anal., 19 (2), 536557, 2009.
arXiv
 Ramsey degrees of finite ultrametric spaces, ultrametric Urysohn spaces and dynamics of their isometry groups
European J. Combin., 30, 934945, 2009.
arXiv
;
article
 Big Ramsey degrees and divisibility in classes of ultrametric spaces
Canad. Math. Bull., 51 (3), 413423, 2008.
arXiv
;
article
 The oscillation stability problem for the Urysohn sphere: A combinatorial approach (with Jordi Lopez Abad)
Top. Appl., 155 (14), 15161530, 2008.
arXiv
;
article
Habilitation

Structural Ramsey theory with the KechrisPestovTodorcevic in mind
Université d'AixMarseille, 2013. TEL
Thesis
 Structural Ramsey theory of metric spaces and topological dynamics of isometry groups
Université ParisDiderot  Paris 7, 2006. TEL
Last update: June 22, 2017.