7 search results - page 1 / 2 » Linear differential equations, iterative logarithms and orde... |
ISSAC
2000
Springer
13 years 8 months ago
2000
Springer
JSYML
2011
12 years 12 months ago
2011
Abstract. This paper introduces a natural extension of Kolchin’s differential Galois theory to positive characteristic iterative differential fields, generalizing to the non-li...
ISSAC
2009
Springer
13 years 11 months ago
2009
Springer
We address complexity issues for linear differential equations in characteristic p > 0: resolution and computation of the p-curvature. For these tasks, our main focus is on al...
AMCS
2008
13 years 5 months ago
2008
The objective of the article is to obtain general conditions for several types of controllability at once for an abstract differential equation of arbitrary order, instead of condi...
SIAMCO
2000
13 years 4 months ago
2000
We study the asymptotic behavior at infinity of solutions of a second order evolution equation with linear damping and convex potential. The differential system is defined in a rea...