01294nam a2200169Ia 4500999001700000100006600017245005400083260001000137260000900147300000700156500069400163700004400857856003200901942001100933952009000944952009001034 c62679d62676 aIqrar Ali Palia13MSM13aSupervisor Dr. Muhammad Afzal Soomro 0aIntuitionistic Fuzzy Soft-Semigroup (MS Theses)  bQUEST c2018 a45 aABSTRACT In this dissertation we define an intuitionistic fuzzy soft r-semigroup. It is also an extension of intuitionistic fuzzy soft semigroup. Fuzzy subsets were initiated, and intuitionistic fuzzy soft semigroup was introduced as generalization of fuzzy soft set. On the other hand r-semigroup, and soft set were introduced. In 2011 Jiehua et al. [24] gave the notion of intuitionistic fuzzy soft semigroup. Muhammad Akram, et al.[l] in 2014 defined fuzzy soft r-semigroup. Our work is the extension of these last two structures. Moreover, the notion of intuitionistic fuzzy soft ideal over f -semigroup is also defined. We also investigate some related properties of the ideals.  aDepartment of Mathematics & Statistics  uhttp://tinyurl.com/5h4strz4 cTHESIS 00104070aRESEARCHbRESEARCHd2018-10-22l0pMP/35-382r2018-10-22 00:00:00yTHESIS 00104070aRESEARCHbRESEARCHd2019-02-26l0pMP/38-413r2019-02-26 00:00:00yTHESIS