01025nam a22002177a 450000500170000004000360001708200150005310000280006824500860009626000350018230000250021750001520024250000410039450000390043550200600047454600120053465001060054694200070065295201310065999900170079020260604120110.0  cRiphah International University  a513.5bSOH  aMuhammad Sohail (14130)  aGeneralized roughness in (Alpha, Beta)- fuzzy substructures of ternary semigroups  aIslamabadb(unpublished)c2018  avii, 34 p.c; 30 cm.  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, 2018  aEnglish  aTernary systemaStatistics vRough set theoryvFuzzy setsvSemigroup algebrasvMathematicsvDBSvFEAS  cTH  00104071aRIUbRIUd2018-04-25eRiphah International Universityl0o513.5 SOHp28917r2018-04-25 00:00:00t1w2019-02-21yTH  c22037d22037