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pro vyhledávání: '"Nguyen Van Thé, Lionel"'
Autor:
Nguyen Van Thé, Lionel
Le but de ce mémoire est d'effectuer un survol de mes travaux effectués depuis janvier 2007. Le sujet d'étude se situe à l'une des intersections entre la combinatoire, la dynamique topologique et la logique via le formalisme des structures ultrah
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-00924106
http://tel.archives-ouvertes.fr/docs/00/92/41/06/PDF/HDR.pdf
http://tel.archives-ouvertes.fr/docs/00/92/41/06/PDF/HDR.pdf
Autor:
Nguyen Van Thé, Lionel
En 2003, Kechris, Pestov et Todorcevic démontrèrent que la structure de certains espaces métriques - dits ultrahomogènes - est intimement liée au comportement combinatoire de la classe de leurs sous-espaces métriques finis. La présente thèse
Autor:
Nguyen Van The, Lionel
Publikováno v:
In European Journal of Combinatorics 2009 30(4):934-945
Autor:
Nguyen Van Thé, Lionel
The workshop ”Homogeneous Structures, A Workshop in Honour of Norbert Sauer‘s 70th Birthday” took place at the Banff International Research Station from November 8th to November 13th, 2015. The purpose of the following note is to gather the lis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf50e706fea7b410fdc9fc835b1a572b
Autor:
Nguyen van Thé, Lionel
Publikováno v:
Annales de l'Institut Fourier
Annales de l'Institut Fourier, Association des Annales de l'Institut Fourier, 2019, 69 (2)
Annales de l'Institut Fourier, 2019, 69 (2)
Annales de l'Institut Fourier, Association des Annales de l'Institut Fourier, 2019, 69 (2)
Annales de l'Institut Fourier, 2019, 69 (2)
A problem of Glasner, now known as Glasner's problem, asks whether every minimally almost periodic, monothetic, Polish groups is extremely amenable. The purpose of this short note is to observe that a positive answer is obtained under the additional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa873aba8944fa6dced4bca2f4c2223c
https://hal.archives-ouvertes.fr/hal-01526218
https://hal.archives-ouvertes.fr/hal-01526218
Autor:
Nguyen Van Thé, Lionel
Publikováno v:
Expositiones Mathematicae
Expositiones Mathematicae, Elsevier, 2019, 37 (2), pp.192-199. ⟨10.1016/j.exmath.2018.07.006⟩
Expositiones Mathematicae, 2019, 37 (2), pp.192-199. ⟨10.1016/j.exmath.2018.07.006⟩
Expositiones Mathematicae, Elsevier, 2019, 37 (2), pp.192-199. ⟨10.1016/j.exmath.2018.07.006⟩
Expositiones Mathematicae, 2019, 37 (2), pp.192-199. ⟨10.1016/j.exmath.2018.07.006⟩
Say that a graph $G$ is \emph{representable in $\R ^n$} if there is a map $f$ from its vertex set into the Euclidean space $\R ^n$ such that $\| f(x) - f(x')\| = \| f(y) - f(y')\|$ iff $\{x,x'\}$ and $\{y, y'\}$ are both edges or both non-edges in $G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57f95f31f0c6e9ba729e6cdfc8edffb9
https://hal-amu.archives-ouvertes.fr/hal-03347349/file/S072308691830118X.pdf
https://hal-amu.archives-ouvertes.fr/hal-03347349/file/S072308691830118X.pdf
Publikováno v:
Scientiae Mathematicae Japonicae
Scientiae Mathematicae Japonicae, 2015, 28
Scientiae Mathematicae Japonicae, 2015, 28
The purpose of this paper is to study the notion of relative extreme amenability for pairs of topological groups. We give a characterization by a fixed point property on universal spaces. In addition we introduce the concepts of an extremely amenable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71f86ed06244a8dab9a25a5247f9d044
https://hal.archives-ouvertes.fr/hal-00662487
https://hal.archives-ouvertes.fr/hal-00662487
Autor:
Nguyen Van Thé, Lionel1 lionel@latp.univ-mrs.fr, Pestov, Vladimir G.2 vpest283@uottawa.ca
Publikováno v:
Bulletin of the Belgian Mathematical Society - Simon Stevin. Feb2010, Vol. 17 Issue 1, p29-51. 23p.
Autor:
Nguyen Van Thé, Lionel
Publikováno v:
Zbornik Radova
Zbornik Radova, Mathematical Institute of the Serbian Academy of Sciences, 2015, Selected Topics in Combinatorial Analysis, 17 (25)
Zbornik Radova, 2015, Selected Topics in Combinatorial Analysis, 17 (25)
Zbornik Radova, Mathematical Institute of the Serbian Academy of Sciences, 2015, Selected Topics in Combinatorial Analysis, 17 (25)
Zbornik Radova, 2015, Selected Topics in Combinatorial Analysis, 17 (25)
In 2005, Kechris, Pestov and Todorcevic established a surprising correspondence between structural Ramsey theory and topological dynamics. As an immediate consequence, it triggered a new interest for structural Ramsey theory. The purpose of the prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8758e94ae55901a92b19cd728f55e207
http://arxiv.org/abs/1412.3254
http://arxiv.org/abs/1412.3254
Autor:
Nguyen Van Thé, Lionel
Publikováno v:
Combinatorics [math.CO]. Aix-Marseille Université, 2013
The purpose of the present memoir is to present a survey of my work since January 2007. The corresponding material is located at one of the intersection points between combinatorics, topological dynamics and logic via the framework of ultrahomogeneou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::93874b6e778d995f93b20d6d2fa6ef87
https://tel.archives-ouvertes.fr/tel-00924106/document
https://tel.archives-ouvertes.fr/tel-00924106/document