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cs.CC2018★ 3 cited
Extension of vertex cover and independent set in some classes of graphs and generalizations
Katrin Casel, Henning Fernau, Mehdi Khosravian Ghadikolaei +2
We consider extension variants of the classical graph problems Vertex Cover and Independent Set. Given a graph and a vertex set , it is asked if there exis…
cs.CC2018
On the Complexity of Solution Extension of Optimization Problems
Katrin Casel, Henning Fernau, Mehdi Khosravian Ghadikolaei +2
The question if a given partial solution to a problem can be extended reasonably occurs in many algorithmic approaches for optimization problems. For instance, when enumerating min…