Syeda Mifzalah BukhariCIIT/SP20-RMT-019/LHRDr. Atiq ur RehmanLHR TP 76502026-05-072021https://repository.cuilahore.edu.pk/123456789/3889In this thesis we presented a consensus-based technique for dealing with multi-person decision making (MPDM) employing hesitant fuzzy preference relations (HFPRs) that aren't in the standard format. At the most basic level, we suggested a Lukasiewicz transitivity (TL-transitivity)-based technique for obtaining normalized hesitant fuzzy preference relations (NHFPRs), after which a consensus-based model is built. Then, in order to build TL-consistent HFPRs and symmetrical matrices, a transitive closure formula is established.enDepartment of MathematicsSP20Mathematicsgroup decision makingconsensushesitant fuzzy preference relationsDr. Atiq ur RehmanThesis