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WADS
2005
Springer
108views Algorithms» more  WADS 2005»
15 years 3 months ago
Improved Fixed-Parameter Algorithms for Two Feedback Set Problems
Abstract. Settling a ten years open question, we show that the NPcomplete Feedback Vertex Set problem is deterministically solvable in O(ck ·m) time, where m denotes the number of...
Jiong Guo, Jens Gramm, Falk Hüffner, Rolf Nie...
CIAC
2006
Springer
111views Algorithms» more  CIAC 2006»
15 years 1 months ago
Fixed-Parameter Tractability Results for Feedback Set Problems in Tournaments
Complementing recent progress on classical complexity and polynomial-time approximability of feedback set problems in (bipartite) tournaments, we extend and partially improve fixed...
Michael Dom, Jiong Guo, Falk Hüffner, Rolf Ni...
IJCGA
2008
114views more  IJCGA 2008»
14 years 9 months ago
Fixed Parameter Algorithms for the Minimum Weight Triangulation Problem
Published as Technical Report LU-CS-TR:2005-238 on February 13, 2006, ISSN 1650-1276 Report 158, Lund University, Sweden 2006 We discuss and compare four fixed parameter algorithm...
Magdalene G. Borgelt, Christian Borgelt, Christos ...
CSL
2006
Springer
15 years 1 months ago
Church Synthesis Problem with Parameters
For a two-variable formula (X, Y ) of Monadic Logic of Order (MLO) the Church Synthesis Problem concerns the existence and construction of an operator Y = F(X) such that (X, F(X)) ...
Alexander Moshe Rabinovich
CSJM
2008
50views more  CSJM 2008»
14 years 9 months ago
On stability of a Pareto-optimal solution under perturbations of the parameters for a multicriteria combinatorial partition prob
Abstract. We consider a multicriteria variant for the wellknown partition problem. A formula of the stability radius for an efficient solution was obtained. Mathematics Subject Cl...
Vladimir A. Emelichev, Evgeny E. Gurevsky