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Whitney problems and real algebraic geometry

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Post-edited
Authors : Fefferman, Charles (Author of the conference)
CIRM (Publisher )

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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
Abstract : 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 $C^m$.

MSC Codes :
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
    Information on the Video

    Film maker : Hennenfent, Guillaume
    Language : English
    Available date : 26/11/15
    Conference Date : 20/10/15
    Subseries : Research talks
    arXiv category : Metric Geometry
    Mathematical Area(s) : Algebraic & Complex Geometry ; Analysis and its Applications
    Format : MP4 (.mp4) - HD
    Video Time : 01:05:25
    Targeted Audience : Researchers
    Download : https://videos.cirm-math.fr/2015-10-20_Fefferman.mp4
Information on the Event

Event Title : Whitney problems workshop / Workshop sur les problèmes de Whitney
Event Organizers : Hirn, Matthew ; Le Gruyer, Erwan ; Nicoara, Andreea
Dates : 19/10/15 - 23/10/15
Event Year : 2015
Event URL : 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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