PageHeader : Funkcialaj Ekvacioj, 41 (1998) 337-345
Title : Newton Polyhedrons and a Formal Gevrey Space of Double
Title : Indices for Linear Partial Differential Operators
AuthorInfo : By
AuthorInfo : Hiroshi YAMAZAWA
AuthorInfo : (Musashino College, Japan)
section : 1. Introduction
section : 2. Statement of results
subsection : 2.1. Notations
subsection : 2.2. Formal Gevrey class $G^{\{S_{t},S_{x}\}}$
subsection : 2.3. Newton polyhedron
subsection : 2.4. Main results
section : 3. Proof of Theorem
subsection : 3.1. The estimate of operator $t^{\sigma^{\prime}}x^{\alpha^{\prime}}\partial_{t}^{\sigma}\partial_{x}^{\alpha}P_{m}^{-1}$
subsection : 3.2. The estimate of operator $L_{m}P_{m}^{-1}$
section : References