Characterizations of Matroid VIA OFR-Sets

Authors : Talal Ali AL-HAWARY

Pages : 445-455

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Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :The aim of this paper is to introduce the class of OFR-sets as the sets that are the intersection of an open set and a feeble-regular set. Several classes of matroids are studied via the new concept. New decompositions of strong maps are provided.
Keywords : Feeble matroid, Strong map, Hesitant map, ORF set, OFF set, OFR set