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» On Ritt's decomposition Theorem in the case of finite fields
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CORR
2008
Springer
58views Education» more  CORR 2008»
13 years 6 months ago
On Ritt's decomposition Theorem in the case of finite fields
11 A classical theorem by Ritt states that all the complete decomposition chains of a univariate polynomial satisfying a certain tameness condition have the same length. In this p...
Jaime Gutierrez, David Sevilla
SIAMADS
2010
114views more  SIAMADS 2010»
13 years 1 months ago
The Abelian Hopf H mod K Theorem
We study the symmetries of periodic solutions from Hopf bifurcation in systems with finite abelian symmetries. Our main result, the Abelian Hopf H mod K Theorem, gives necessary a...
Natasha Filipski, Martin Golubitsky
JSYML
2002
66views more  JSYML 2002»
13 years 6 months ago
Open Questions in The Theory of Spaces of Orderings
f orderings provide an abstract framework in which to study spaces of orderings of formally real fields. Spaces of orderings of finite chain length are well understood [9] [12]. Th...
Murray A. Marshall
ICALP
2009
Springer
14 years 7 months ago
Decidability of Conjugacy of Tree-Shifts of Finite Type
A one-sided (resp. two-sided) shift of finite type of dimension one can be described as the set of infinite (resp. bi-infinite) sequences of consecutive edges in a finite-state aut...
Nathalie Aubrun, Marie-Pierre Béal
JSYML
2008
66views more  JSYML 2008»
13 years 6 months ago
Special groups whose isometry relation is a finite union of cosets
0-stable 0-categorical linked quaternionic mappings are studied and are shown to correspond (in some sense) to special groups which are 0stable, 0-categorical, satisfy AP(3) and ha...
Vincent Astier