VB - Talks
About CV Teaching Research Talks Mathematical musings

03-05-24: Workshop on Valued fields with operators, Oberwolfach, Germany. Taylor expansions over generaliser power series, (slides).

12-05-24: Séminaire de Géométrie, Chambéry, France. Groupes ordonnés de germes dans les corps de Hardy.

??-??-24: Logic Seminar, Ghent, Belgium. The mind boggling array of surreal magnitudes, de-mind-boggled.

??-??-24: Séminaire sur les Singularités de l'imj-prg, Paris, France. Champs de vecteurs formels: structure de Lie et conjugaison.

10-25-24: GTM, Paris, France. Some valuation theory of functional equations over regular growth rates.

10-16-24: KGRC Model theory seminar, Vienna, Austria. Valuations that respect commutativity on groups, exponential groups and ordered groups, (slides).

07-26-24: Logic Colloquium, Göteborg, Sweden. Ordered groups of regular growth rates, (slides).

06-14-24: Séminaire de Géométrie, Institut de Mathématiques de Bordeaux, France. Ordered groups of regular growth rates.

02-08-24: Workshop on exponential fields, BIRS, Banff, Canada. exp(∂)=σ, (slides).

02-01-24: Séminaire général, Université de Haute Alsace, Mulhouse, France. L'exponentielle d'une dérivation est un automorphisme.

02-10-23: Séminaire Général de Logique, imj-prg, Paris. Groups with infinite linearly ordered products.

13-06-23: Séminaire Théorie des modèles et Groupes, imj-prg Paris, France. Groupes d'ordre de croissance.

04-04-23: Geometry and Model Theory Seminar, Fields Institute, Toronto, Canada. Growth order groups.

29-03-23: 28th LYMoTS, UCLan Preston. Growth order groups, (slides).

15-02-23: Danube Rhine Model Theory Seminar, Universität Passau. Some ordered groups of generalized power series

21-11-22: Complexity, Set Theory und Model Theory Oberseminar, Universität Konstanz. Hyperseries and surreal numbers

11-10-22: Online Logic Seminar (Southern Illinois University). Some ordered groups of generalized series, (slides).

09-19-22: Séminaire CLE, imj-prg, Paris, France. Nombres et fonctions surréels.

03-15-22: Geometry and model theory seminar, Fields Institute, Toronto, Canada. Embedding Hardy fields with composition into power series, (slides), (video).

05-15-21: Arithmétique en Plat Pays, Université de Lille, France. Arithmetics and analytics of surreal numbers, (slides).

04-30-21: British Postgraduate Model Theory Conference in Oxford (online). Towards a composition law on surreal numbers via hyperseries.

03-26-21 and 04-02-2021: Mons logic seminar (online). Logique catégorique, (slides).

03-09-21: Séminaire DDG (Ordered algebraic structures) at imj-prg (online). Hyperseries and surreal Numbers, (slides), (video).

02-26-21: Kolchin seminar (online). Three flavors of H-fields, (slides), (video).

06-09-20: MAX team seminar LIX, Palaiseau, France. Functions, transseries and surreal numbers.

11-19: Mons logic seminar, Université de Mons, Belgique. Introduction aux nombres surréels.

09-13-19: Young Mathematicians Symposium of the Greater Region, Université de Liège, Belgique. Hyperserial fields.

11-30-18: Logic seminar of Illinois University at Urbana Champaign (UIUC, USA). Surreal substructures and hyperexponentiation.