Linear time parameterized algorithms for subset feedback vertex set

Consider the minimum s-t cut problem, but now each vertex (instead of edge) has a capacity; our goal is to remove a minimum weight subset of vertices such that in the resulting

1. To develop the nanoimprinting fabrication process to create the appropriated nano and micro topographies to elicit desired cell behavior. To perform a

The strongly connected components of a graph is a partition of the vertices into subsets (maximal) such that each subset is strongly connected. Observe that no vertex can be in

THE NAVAL WAR COLLEGE recently hosted, on behalf of the Sec- retary of the Navy and the Chief of Naval Operations (CNO), one of the most important events conducted on our campus

We present an algorithm for deciding whether a given mixed graph on n vertices contains a feedback vertex set (FVS) of size at most k, in time 47.5 k · k.. · O(n

Dipping away from the core is an almost complete succession of Paleozoic and Mesozoic strata (Gries and Martin, 1986) on which differential weathering and erosion

Graph partitioning algorithms typically seek a partition of the vertex set of a graph in such a manner that the sets E( Ck , Ck’ ) of edges connecting vertices in Ck to vertices in

Analogously, we define the vertex insertion problem: Given a planar graph G = (V, E) and a vertex subset U ⊆ V , draw G together with a new vertex, connected to all vertices of U ,