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» The Discrete Basis Problem
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114
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NA
2010
62views more  NA 2010»
15 years 29 days ago
Noise-reducing cascadic multilevel methods for linear discrete ill-posed problems
Cascadic multilevel methods for the solution of linear discrete ill-posed problems with noise-reducing restriction and prolongation operators recently have been developed for the r...
Serena Morigi, Lothar Reichel, Fiorella Sgallari
137
Voted
IJFCS
2008
166views more  IJFCS 2008»
15 years 2 months ago
Decidability and Complexity Analysis of Forbidden State Problems for Discrete Event Systems
The conventional forbidden state problem for discrete event systems is concerned with the issue of synthesizing a maximally permissive control policy to prevent a discrete event s...
Hsu-Chun Yen
GECCO
2007
Springer
289views Optimization» more  GECCO 2007»
15 years 8 months ago
A discrete particle swarm optimization algorithm for the generalized traveling salesman problem
Dividing the set of nodes into clusters in the well-known traveling salesman problem results in the generalized traveling salesman problem which seeking a tour with minimum cost p...
Mehmet Fatih Tasgetiren, Ponnuthurai N. Suganthan,...
SIAMNUM
2010
113views more  SIAMNUM 2010»
14 years 9 months ago
Inexact Restoration for Runge-Kutta Discretization of Optimal Control Problems
A numerical method is presented for Runge
C. Yalçin Kaya
152
Voted
ANTS
2006
Springer
139views Algorithms» more  ANTS 2006»
15 years 6 months ago
Hard Instances of the Constrained Discrete Logarithm Problem
The discrete logarithm problem (DLP) generalizes to the constrained DLP, where the secret exponent x belongs to a set known to the attacker. The complexity of generic algorithms f...
Ilya Mironov, Anton Mityagin, Kobbi Nissim