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ENTCS
2008
64views more  ENTCS 2008»
13 years 10 months ago
Effective Computability of Solutions of Ordinary Differential Equations The Thousand Monkeys Approach
In this note we consider the computability of the solution of the initial-value problem for ordinary differential equations with continuous right-hand side. We present algorithms ...
Pieter Collins, Daniel S. Graça
AMC
2005
195views more  AMC 2005»
13 years 9 months ago
A new symbolic computational approach to singular initial value problems in the second-order ordinary differential equations
This paper presents a new symbolic algorithm to compute the singular initial value problem of second-order ordinary differential equations using Adomian decomposition method. The ...
Onur Kiymaz, Seref Mirasyedioglu
FORMATS
2006
Springer
14 years 1 months ago
On the Computational Power of Timed Differentiable Petri Nets
Abstract. Well-known hierarchies discriminate between the computational power of discrete time and space dynamical systems. A contrario the situation is more confused for dynamical...
Serge Haddad, Laura Recalde, Manuel Silva
CDC
2008
IEEE
109views Control Systems» more  CDC 2008»
14 years 4 months ago
Sensitivity analysis and computational uncertainty with applications to control of nonlinear parabolic partial differential equa
— In this paper we illustrate how sensitivities can be used to provide a practical precursor to dynamic transitions and numerical uncertainty in parameterized nonlinear parabolic...
John A. Burns, Lisa G. Davis
CRV
2006
IEEE
99views Robotics» more  CRV 2006»
13 years 11 months ago
Using 3D Spline Differentiation to Compute Quantitative Optical Flow
We show that differentiation via fitting B-splines to the spatio-temporal intensity data comprising an image sequence provides at least the same and usually better 2D Lucas and Ka...
John L. Barron, Marc Daniel, Jean-Luc Mari