Konferenzen zum Thema Algebra in Frankreich

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1
Vorticity, Rotation and Symmetry (V) – Global Results and Nonlocal Phenomena
06. Apr 2020 - 10. Apr 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1210251
2
WORKSHOP — Varieties with Trivial Canonical Class
06. Apr 2020 - 10. Apr 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1210349
3
Real Algebraic Geometry
20. Apr 2020 - 24. Apr 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1210336
Verwandte Fachgebiete:
4
Facets of Real Algebraic Geometry
27. Apr 2020 - 01. Mai 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1210368
Verwandte Fachgebiete:
5
Entangling Noncommutative Functional Analysis and Geometry of Banach Spaces
11. Mai 2020 - 15. Mai 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1210375
6
RESEARCH SCHOOL — Geometry and Dynamics of Foliations
18. Mai 2020 - 22. Mai 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1210352
Verwandte Fachgebiete:
7
CIRM – Workshop — Geometry and Polish Groups
18. Mai 2020 - 22. Mai 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1311949
Verwandte Fachgebiete:
8
Relative Aspects of the Langlands Program, L-Functions and Beyond Endoscopy
25. Mai 2020 - 29. Mai 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1210362
9
Fifth International Workshop on Zeta Functions in Algebra and Geometry
25. Mai 2020 - 29. Mai 2020 • Nizza, Frankreich
Themen:
1. Igusa-type zeta functions (Archimedean, p-⁠adic, motivic, topological), and related Poincaré series, 2. Zeta functions of groups, algebras, modules and representations, 3. Real singularities and zeta functions, 4. Zeta function methods in mathematical physics, 5. Zeta functions in combinatorics, 6. Bernstein polynomials
Eintrags-ID:
1301247
Verwandte Fachgebiete:
10
CIRM – Research in Pairs — Holomorphic Poisson Structures
25. Mai 2020 - 29. Mai 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Zusammenfassung:
The study of the global structure of holomorphic Poisson structures is still in its infancy. Except for papers by Polishchuck, Druel, Gualtieri-Pym, Lima-Pereira, and Pym, not much is known on the subject. Moreover, with the exception of Druel's results, they all concern Poisson structures on projective spaces or Fano manifolds. A systematic study of the structure of varieties carrying Poisson structures remains to be done. The goal of this Research in Pairs is to start carrying out such systematic study.
Eintrags-ID:
1311893
11
XXXèmes rencontres arithmétiques de Caen — Archimedean and non-Archimedean Spaces
27. Mai 2020 - 29. Mai 2020 • Caen, Frankreich
Veranstalter:
Université de Caen Normandie
Zusammenfassung:
In the recent years, new connections have emerged between complex algebraic varieties and non-archimedean spaces. They could be made precise by relying on the theory of Berkovich spaces and tropical geometry. The aim of the workshop is to present the latest techniques as well as several applications.
Eintrags-ID:
1341916
Verwandte Fachgebiete:
12
Groupes d'Artin, géométrie CAT(0) et sujets liés — Artin Groups, CAT(0) Geometry and Related Topics
01. Jun 2020 - 05. Jun 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211388
Verwandte Fachgebiete:
13
CIRM – Research in Pairs — Relative Differential - or Tamarkin-Tsygan - Calculus. Han’s Conjecture.
03. Jun 2020 - 12. Jun 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Zusammenfassung:
The differential – or Tamarkin-Tsygan calculus – of an associative algebra provides rich information about the algebra, it englobes Hochschild (co)homology with its algebraic structure and the Connes differential. It has been proven recently by Armenta and Keller that it is a derived invariant. On the other hand a relative version of Hochschild cohomology exists from long, it has been rarely used because of the lack of relation with the usual theory. Kaygun has obtained in 2012 a long exact sequence relying the theories. A main purpose will be to determine if a relative differential – or Tamarkin-Tsygan – calculus exists, in particular a relative Connes differential and to establish a Jacobi-Zariski-like relation with the usual calculus.

​Our second aim is to show that the class of algebras satisfying Han’s conjecture is closed under split extensions of algebras by any multiplicative bimodule which is just of finite projective dimension and tensor nilpotent.

Eintrags-ID:
1311958
14
Théorie des modèles : de la stabilité géométrique à la géométrie modérée — Model Theory: from Geometric Stability to Tame Geometry
08. Jun 2020 - 12. Jun 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211332
Verwandte Fachgebiete:
15
L-functions and Iwasawa theory
08. Jun 2020 - 12. Jun 2020 • Roscoff, Frankreich
Zusammenfassung:
The conference on L-functions and Iwasawa theory will take place in Station biologique de Roscoff (SBR) from June 8 to June 12, 2020. This conference is funded by Centre Franco-Indien pour la Promotion de Recherche Avancée (CEFIPRA). Support is also provided by Agence Nationale de la Recherche (ANR) project CoLoss.
Eintrags-ID:
1293841
16
Invariants in algebraic geometry
08. Jun 2020 - 12. Jun 2020 • Dijon, Frankreich
Veranstalter:
Institut de Mathématiques de Bourgogne, Dijon
Zusammenfassung:
This Spring School is intended for advanced master students, PhD students, and young researchers in algebraic geometry. Its aim is to provide an insight of some current research topics on the themes of invariants in algebraic geometry. It will be centered around a series of five courses of 4 hours each completed by research talks proposed by the participants to the school.
Eintrags-ID:
1341903
17
Conférence EPIGA 2020
15. Jun 2020 - 19. Jun 2020 • Paris, Frankreich
Zusammenfassung:
La conférence EPIGA 2020 rassemblera des mathématiciens couvrant un large spectre de la géométrie algébrique. Une demi-journée sera consacrée à des exposés et des débats sur le sujet de l'édition scientifique. Ce sera aussi l'occasion de décerner le premier prix EPIGA.
Eintrags-ID:
1341979
Verwandte Fachgebiete:
18
Théorie des feuilletages et géométrie complexe — Foliation Theory and Complex Geometry
22. Jun 2020 - 26. Jun 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211418
Verwandte Fachgebiete:
19
CIRM – Research in Pairs — Determination of Reducing Submodules of Hilbert Modules Possessing an Invariant Kernel
22. Jun 2020 - 03. Jul 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Zusammenfassung:
Let G be a finite group and Ω be a domain in C n such that G acts on Ω. Assume that H ⊆ Hol(Ω) be a Hilbert space with a G-invariant reproducing kernel K, then {P% : % ∈ Gb} is a family of orthogonal projections which add up to the identity operator on H, where Gb is the unitary dual of G. One of the basic consequences is the description of reducing submodules of H, viewed as a module over the ring of invariants C[z] G, via this family of projections. We are interested to study the questions of minimality of these reducing submodules and mutual inequivalence over the invariant ring C[z] G, where G is a finite pseudo-reflection group. We feel that the Chevalley-Shephard-Todd theorem characterizing the finite pseudo-reflection groups in terms of their invariant ring and our extension of this theorem in the category of holomorphic functions could be a key step towards this study
Eintrags-ID:
1311912
20
Set Estimation: a Bridge between Spatial Statistics and Stochastic Geometry
29. Jun 2020 - 03. Jul 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Zusammenfassung:
By set estimation, we mean the study of an inverse statistical problem to build consistent inference procedures and associated algorithms, starting from eventually sparse observations. Talks will be devoted to this question by firstly presenting the set of interest and its properties then the methods developed for its estimation.The program will include talks directed toward theory and applications. Young researches will be encouraged to present their work.
Eintrags-ID:
1311922
21
Workshop Euro-Maghreb sur les équations d'évolution et applications — Euro-Maghreb Workshop on Evolution Equations and Applications
06. Jul 2020 - 10. Jul 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Themen:
RESEARCH SCHOOL
Eintrags-ID:
1211362
22
CIRM – Research in Pairs — Convex Real Projective Structures
06. Jul 2020 - 17. Jul 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312019
Verwandte Fachgebiete:
23
CIRM – Research in Pairs — The Virasoro Algebra as a Limit of Temperley-Lieb Algebras via Fusion Categories
20. Jul 2020 - 31. Jul 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Zusammenfassung:
The core problem of this project stems from the heuristic articulated by many authors in mathematics and mathematical physics over an extended period, (e.g. [1, 2, 6, 4], etc.) that when q 2 is a primitive ` th root of unity, there is a connection between limn→∞ TLn(q) where TLn(q) is the Temperley-Lieb algebra on the one hand, and the Virasoro algebra L = ⊕i∈ZCLi ⊕ CC on the other. The search for such a connection has hitherto led to many tantalising analogies, but as yet no definitive theorems.

We shall pursue two distinct approaches to the problem...

Eintrags-ID:
1313922
24
CIRM – Research in Pairs — Nijenhuis Geometry
31. Aug 2020 - 11. Sep 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Zusammenfassung:
Nijenhuis operators are defined to be fields of endomorphisms with vanishing Nijenhuis torsion. They appeared as independent objects and play an essential role in different branches of geometry and mathematical physics. The current state of art in this theory is as follows: The definition is well known, basic properties are understood and local normal forms are classified in certain particular cases. Our main goal is to initiate the study of Nijenhuis operators from a global viewpoint. We also aim at understanding their singularities.
Eintrags-ID:
1312005
25
CIRM – Workshop — Random Interlacements and Folding
07. Sep 2020 - 11. Sep 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312037
26
Séries chronologiques: nouveaux résultats et applications statistiques — New Results on Time Series and their Statistical Applications
14. Sep 2020 - 18. Sep 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211468
Verwandte Fachgebiete:
27
CIRM – Research in Pairs — Metric Connexions with Skew-Symmetric and Parallel Torsion
14. Sep 2020 - 25. Sep 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Zusammenfassung:
Our main objective is to consider the general case, when the Riemannian submersion is no longer a principal fibration, and try to show that the torsion of the base still vanishes. If this conjecture is true, the full classification of geometries with parallel skew-symmetric torsion would then reduce to the study of principal bundles with parallel curvature.
Eintrags-ID:
1312046
28
Fonctions de Herglotz et leurs applications aux systèmes dispersifs et aux matériaux composites — Herglotz-Nevanlinna Functions and their Applications to Dispersive Systems and Composite Materials
21. Sep 2020 - 25. Sep 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211456
Verwandte Fachgebiete:
29
CIRM – Research in Pairs — Pseudorandomness Measures
21. Sep 2020 - 25. Sep 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Zusammenfassung:
Here we want to work intensively on further progress in the analysis of pseudorandom measures. In particular we focus on normality measures in the sense of Knuth, on well distribution- and correlation measures. We will write a book with a focus on metric discrepancy theory.
Themen:
JEAN-MORLET CHAIR – WORKSHOP, Diophantine Problems: Determinism, Randomness, Applications, Binary Sequences, Probabilistic Limit Theorems
Eintrags-ID:
1312023
30
Théorie de Teichmüller : classique, supérieure, super et quantique — Teichmüller Theory: Classical, Higher, Super and Quantum
05. Okt 2020 - 09. Okt 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211509
31
Measured and Geometric Group Theory, Rigidity, Operator Algebras
05. Okt 2020 - 09. Okt 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312000
Verwandte Fachgebiete:
32
Symplectic singularities
05. Okt 2020 - 09. Okt 2020 • Paris, Frankreich
Eintrags-ID:
1344621
Verwandte Fachgebiete:
33
Symplectic singularities in geometry and representation theory
05. Okt 2020 - 09. Okt 2020 • Institut Henri Poincaré, Paris, Frankreich
Eintrags-ID:
1344828
Verwandte Fachgebiete:
34
Géométrie écrite : algèbre commutative — Written Geometry: Commutative Algebra
12. Okt 2020 - 16. Okt 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211508
Verwandte Fachgebiete:
35
Queues lourdes, dépendance de long terme et structures aléatoires — Heavy Tails, Long-Range Dependence and Random Structures
19. Okt 2020 - 23. Okt 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211529
36
Pavages, récurrence et théorie des nombres — Tiling, Recurrence and Number Theory
26. Okt 2020 - 30. Okt 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211440
Verwandte Fachgebiete:
37
CIRM – Research in Pairs — Tropical Representations of Monoids and Matroids
26. Okt 2020 - 06. Nov 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Zusammenfassung:
Tropical matrices and their unique correspondence to weighted digraphs establish a main tool for algebraic representations and studying of combinatorial objects. With these representations sophisticated combinatorial and algorithmic aspects become transparent, making the theory more comprehensive and applicable. Tropical matrices have a very special behavior – they admit a nontrivial semigroup identity. This property is highly significant, and is carried over to any faithfully represented monoid, having direct implications in graph theory and automata theory.
Eintrags-ID:
1312042
38
CIRM – Workshop — Multiplicativity and Randomness
16. Nov 2020 - 20. Nov 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Zusammenfassung:
Here we want to work intensively on problems related to the conjectures of Sarnak and Chowla. After the progress on automatic sequences achieved by C. Muellner, the focus lies on a further study of this important question by analytic and dynamic methods.
Themen:
Diophantine Problems: Determinism, Randomness, Applications, Sarnak Conjecture, Automatic Sequences, Normality
Eintrags-ID:
1312116
39
Problèmes diophantiens, déterminisme et aléatoire — Diophantine Problems, Determinism, and Randomness
23. Nov 2020 - 27. Nov 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211491
40
Théorie des divergences et applications — Discrepancy Theory and Applications
30. Nov 2020 - 04. Dez 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Themen:
WORKSHOP
Eintrags-ID:
1211566
41
Quatrième rencontre internationale autour des polynômes à valeurs entières — Fourth International Meeting on Integer-Valued Polynomials
07. Dez 2020 - 11. Dez 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211510
Verwandte Fachgebiete:
42
Groupes quantiques et théories cohomologiques des variétés de drapeaux et variétés carquois — Quantum Groups and Cohomology Theory of Quiver and Flag Varieties
14. Dez 2020 - 18. Dez 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211597
Verwandte Fachgebiete:
43
Algebraic and Combinatorial Invariants of Subshifts and Tilings
11. Jan 2021 - 15. Jan 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312157
Verwandte Fachgebiete:
44
Rough Paths
08. Mär 2021 - 12. Mär 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312164
45
High-Dimensional Phenomena
05. Apr 2021 - 09. Apr 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312258
Verwandte Fachgebiete:
46
D-Modules: Applications to Algebraic Geometry, Arithmetic and Mirror Symmetry
12. Apr 2021 - 16. Apr 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312235
Verwandte Fachgebiete:
47
Type Theory, Constructive Mathematics and Geometric Logic
03. Mai 2021 - 07. Mai 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312221
48
Chromatic Homotopy, K-Theory and Functors
17. Mai 2021 - 21. Mai 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312274
49
Diophantine Geometry and L functions
07. Jun 2021 - 11. Jun 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312304
Verwandte Fachgebiete:
50
Singularities in Positive Characteristic
12. Jul 2021 - 16. Jul 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312330
51
Frontiers of Operator Theory
29. Nov 2021 - 03. Dez 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312536
Verwandte Fachgebiete:


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