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Cavity problems in discontinuous media
(Springer, 2016)
We study cavitation type equations, div(a(i j) (X)del u) similar to delta(0)(u), for bounded, measurable elliptic media a(i j) (X). De Giorgi-Nash-Moser theory assures that solutions are alpha-Holder continuous within its ...
A new quantum algorithm for solving the minimum searching problem
(World Scientific Publ Co Pte LtdSingaporeSingapura, 2008)
Solving the set covering problem with binary cat swarm optimization
(Springer Verlag, 2015)
The minimum stabbing triangulation problem: IP models and computational evaluation
(Springer Berlin Heidelberg, 2016)
Approximated algorithms for the Minimum Dilation Triangulation Problem
(Springer, 2014-01)
The complexity status of the Minimum Dilation Triangulation (MDT) problem for a general point set is unknown. Therefore, we focus on the development of approximated algorithms to find high quality triangulations of minimum ...
On the Minimum Sum Coloring of P4-sparse graphs
(Springer Tokyo, 2014-03)
In this paper, we study the Minimum Sum Coloring (MSC) problem on P4-sparse graphs. In the MSC problem, we aim to assign natural numbers to vertices of a graph such that adjacent vertices get different numbers, and the sum ...
Globally optimal triangulations of minimum weight using Ant Colony Optimization metaheuristic
(Iberoamerican Science & Technology Education Consortium, 2010-06)
Globally optimal triangulations are difficult to be found by deterministic methods as, for most type of criteria, no polynomial algorithm is known. In this work, we consider the Minimum Weight Triangulation (MWT) problem ...
Approximations on Minimum Weight Triangulations and Minimum Weight Pseudo-Triangulations Using Ant Colony Optimization Metaheuristic
(IOS Press, 2012-01)
Globally optimal triangulations and pseudo-triangulations are difficult to be found by deterministic methods as, for most type of criteria, no polynomial algorithm is known. In this work, we consider the Minimum Weight ...