00946nam a22002057a 4500952013100000999001700131040003600148082001500184100002400199245004800223260003500271300002500306500015200331500004000483500003900523502005900562546001200621650010000633942000700733  00104070aRIUbRIUd2019-05-09eRiphah International Universityl0o511.3 QAMp50309r2019-05-09 00:00:00t1w2019-05-09yTH  c24645d24645  cRiphah International University  a511.3bQAM  aQamar Abbas (18257)  aOn generalized roughness in semihypergroups  aIslamabadb(unpublished)c2019  a30 p.c; 30 cm.e+CD  aSubmitted in fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Faculty of Basic Sciences and Humanities.  aIncludes bibliographical references  aThesis supervisor: Dr. Noor Rehman  aThesis (M.Phil)--Riphah International University, 2019  aEnglish  aGeneralized roughnessaAlgebraic structure vRough setsvQuasi hyperidealvSemihypergroupvFBSH  cTH