On the Glaeser-Whitney extension problem

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Banff International Research Station (BIRS) for Mathematical Innovation and Discovery

Daniilidis, Aris

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Title

On the Glaeser-Whitney extension problem

Title of Series

Splitting Algorithms, Modern Operator Theory, and Applications (17w5030)

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Author

Daniilidis, Aris

License

CC Attribution - NonCommercial - NoDerivatives 4.0 International:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.

Identifiers

10.14288/1.0364444 (DOI)

Publisher

Banff International Research Station (BIRS) for Mathematical Innovation and Discovery

Release Date

2017

Language

English

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Subject Area

Computer Science Mathematics

Genre

Workshop/Interactive Format Lecture

Abstract

We give a simple proof and explicit formulae for the C1,1-convex extension problem studied by D. Azagra and C. Mudarra. As an application, we obtain an easy constructive proof for the Glaeser-Whitney problem of C1,1 extensions on a Hilbert space. This is a joint work with M. Haddou, O. Ley and E. Le Gruyer.