Faster exact algorithms for some terminal set problems

Chitnis, Rajesh ; Fomin, Fedor V. ; Lokshtanov, Daniel ; Misra, Pranabendu ; Ramanujan, M.S. ; Saurabh, Saket (2017) Faster exact algorithms for some terminal set problems Journal of Computer and System Sciences, 88 . pp. 195-207. ISSN 0022-0000

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Official URL: http://doi.org/10.1016/j.jcss.2017.04.003

Related URL: http://dx.doi.org/10.1016/j.jcss.2017.04.003

Abstract

Many problems on graphs can be expressed in the following language: given a graph G = (V, E) and a terminal set T ⊆ V , find a minimum size set S ⊆ V which intersects all “structures” (such as cycles or paths) passing through the vertices in T. We call this class of problems as terminal set problems. In this paper we introduce a general method to obtain faster exact exponential time algorithms for many terminal set problems.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
ID Code:123406
Deposited On:16 Sep 2021 06:55
Last Modified:16 Sep 2021 06:55

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