The Jacobian Conjecture and Newton-Puiseux charts

Prelegent(ci)

Henryk Żołądek

Afiliacja

Uniwersytet Warszawski

Termin

20 marca 2009 10:15

Pokój

p. 5840

Seminarium

Seminarium Zakładu Układów Dynamicznych

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The Jacobian Conjecture concerns polynomial maps with constant Jacobian determinat. To study such a map one has to resolve its indeterminacies at infinity, by blowing-up some points at infinity. Very useful turn out special coordinate systems near divisors of this resolution, the so-called Newton-Puisex charts.

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