Walter Neumann: Lipschitz embedding of complex surfaces скачать в хорошем качестве

Walter Neumann: Lipschitz embedding of complex surfaces

Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: Chapter markers and keywords to watch the parts of your choice in the video Videos enriched with abstracts, bibliographies, Mathematics Subject Classification Multi-criteria search by author, title, tags, mathematical area Pham and Teissier showed in the late 60's that any two plane curve germs with the same outer Lipschitz geometry have equivalent embeddings into C2. We consider to what extent the same holds in higher dimensions, giving examples of normal surface singularities which have the same topology and outer Lipschitz geometry but whose embeddings into C3 are topologically inequivalent. Recording during the thematic meeting: « Geometry of Singular Spaces and Maps» the March 03, 2015 at the Centre International de Rencontres Mathématiques (Marseille, France) Film maker: Guillaume Hennenfent