18 520 633 książek w 175 językach
Jednak się nie przyda? Nic nie szkodzi! Możesz zwrócić produkty nawet do 30 dni
Bon prezentowy to zawsze dobry pomysł. Obdarowany może za bon prezentowy wybrać cokolwiek z naszej oferty.
Nawet do 30 dni na zwrot
In this work, we construct large amplitude oscillating waves which are local solutions on some open domain of time space of both the three dimensional Burger equations and the incompressible Euler equation. The solutions are mainly characterised by the fact that the corresponding jacobin matrix are nilpotent. our approach consists in performing some nonusual WKB analysis. The main difficulty is to understand what is the geometry of the phases brought into play.