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H 2 Whitney problems and real algebraic geometry

Auteurs : Fefferman, Charles (Auteur de la Conférence)
CIRM (Editeur )

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classic Whitney problem linear equations for $C^m$ functions notation and definitions about jets Whitney problem in terms of jets linear equations in terms of jets bundles the main question for bundles iterated Gleaser refinements the main question: Gleaser stable case main theorem on sections of bundles joke Gleaser refinements 2 generators for polynomial ideals questions

Résumé : This talk sketches connections between Whitney problems and e.g. the problem of deciding whether a given rational function on $\mathbb{R}^n$ belongs to $C^m$.

Codes MSC :
14Qxx - Computational aspects in algebraic geometry [See also 12Y05, 13Pxx, 68W30]
26Bxx - Functions of several variables
46E10 - Topological linear spaces of continuous, differentiable or analytic functions
58A20 - Jets

    Informations sur la Vidéo

    Langue : Anglais
    Date de publication : 26/11/15
    Date de captation : 20/10/15
    Collection : Research talks ; Analysis and its Applications ; Algebraic and Complex Geometry
    Format : MP4 (.mp4) - HD
    Durée : 01:05:25
    Domaine : Algebraic & Complex Geometry ; Analysis and its Applications
    Audience : Chercheurs ; Doctorants , Post - Doctorants
    Download : https://videos.cirm-math.fr/2015-10-20_Fefferman.mp4

Informations sur la rencontre

Nom de la rencontre : Whitney problems workshop / Workshop sur les problèmes de Whitney
Organisateurs de la rencontre : Hirn, Matthew ; Le Gruyer, Erwan ; Nicoara, Andreea
Dates : 19/10/15 - 23/10/15
Année de la rencontre : 2015
URL Congrès : http://conferences.cirm-math.fr/1128.html

Citation Data

DOI : 10.24350/CIRM.V.18866603
Cite this video as: Fefferman, Charles (2015). Whitney problems and real algebraic geometry. CIRM. Audiovisual resource. doi:10.24350/CIRM.V.18866603
URI : http://dx.doi.org/10.24350/CIRM.V.18866603


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