Geometric hitting set, set cover and generalized class cover problems with half-strips in opposite directions

dc.contributor.author	Mudgal, A.
dc.contributor.author	Pandit, S.
dc.date.accessioned	2016-07-19T10:54:17Z
dc.date.available	2016-07-19T10:54:17Z
dc.date.issued	2016-07-19
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/83
dc.description.abstract	We show that hitting set and set cover problems with half-strips oriented in two opposite directions are NP-complete. Further, we prove that two variations of the generalized class cover problem on half-strips oriented in two opposite directions are NP-complete, thus resolving two open problems we posed in Mudgal and Pandit (2014) [12].	en_US
dc.language.iso	en_US	en_US
dc.subject	Geometric set cover	en_US
dc.subject	Geometric hitting set	en_US
dc.subject	Generalized class cover	en_US
dc.subject	Half-strips	en_US
dc.subject	Opposite directions	en_US
dc.subject	NP-complete	en_US
dc.title	Geometric hitting set, set cover and generalized class cover problems with half-strips in opposite directions	en_US
dc.type	Article	en_US