We consider the problem of searching a polygonal room with two guards starting at a specified door point. While maintaining mutual visibility and without crossing the door, the g...
Weinvestigate the problemof designingefficient multiplex PCRfor medical applications. Weshowthat the problemis NP-completeby transformation to the Multiple Choice Matchingproblema...
Investigation of the performance and operation of complex systems in manufacturing or other environments, analytical models of these systems become very complicated. Because of th...
A hierarchical gradient of an unstructured mesh M0 is a sequence of meshes M1;...;Mk such that jMkj is smaller than a given threshold mesh size b. The gradient is well-conditioned...
A new algorithm for solving smooth large-scale minimization problems with bound constraints is introduced. The way of dealing with active constraints is similar to the one used in...