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MOC
2000
84views more  MOC 2000»
13 years 8 months ago
Solving Thue equations without the full unit group
Abstract. The main problem when solving a Thue equation is the computation of the unit group of a certain number field. In this paper we show that the knowledge of a subgroup of fi...
Guillaume Hanrot
DLT
2009
13 years 6 months ago
On the Complexity of Hmelevskii's Theorem and Satisfiability of Three Unknown Equations
Abstract. We analyze Hmelevskii's theorem, which states that the general solutions of constant-free equations on three unknowns are expressible by a finite collection of formu...
Aleksi Saarela
PDP
2005
IEEE
14 years 2 months ago
Distributed Local Resolution of Boolean Equation Systems
Boolean Equation Systems (BESs) allow to represent various problems encountered in the area of propositional logic programming and verification of concurrent systems. Several seq...
Christophe Joubert, Radu Mateescu
ICCS
2007
Springer
14 years 27 days ago
Fourier Spectral Solver for the Incompressible Navier-Stokes Equations with Volume-Penalization
In this study we use a fast Fourier spectral technique to simulate the Navier-Stokes equations with no-slip boundary conditions. This is enforced by an immersed boundary technique ...
G. H. Keetels, H. J. H. Clercx, G. J. F. van Heijs...
JCAM
2011
91views more  JCAM 2011»
12 years 12 months ago
Numerical solution of linear Volterra integral equations of the second kind with sharp gradients
Collocation methods are a well developed approach for the numerical solution of smooth and weakly-singular Volterra integral equations. In this paper we extend these methods, thro...
Samuel A. Isaacson, Robert M. Kirby