PageHeader : Funkcialaj Ekvacioj, 39 (1996) 449-468 Title : The Cauchy Problem for Degenerate Parabolic Equations and Title : Newton Polygon AuthorInfo : By AuthorInfo : Masahiro MIKAMI AuthorInfo : (Ehime University, Japan) section : 1. Introduction section : 2. Two algebraic lemmas section : 3. Energy estimate section : 4. Uniform $H^{\infty}$ -wellposedness section : 5. Proof of lemmas section : References