Title of article
Ramification of Automorphisms ofk((t)) Original Research Article
Author/Authors
F Laubie، نويسنده , , M Sa??ne، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
3
From page
143
To page
145
Abstract
Letkbe a field of characteristicpand letγset membership, variantAutk(k((t))). Formgreater-or-equal, slanted0 defineim=vt(γpmt−t)−1. We show that ifpdoes not dividei0is andi1<(p2−p+1) i0then there exists an integerbsuch thatim=i0+bp+bp2+…+bpmfor allmgreater-or-equal, slanted1.
Journal title
Journal of Number Theory
Serial Year
1997
Journal title
Journal of Number Theory
Record number
714695
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