00874nam a22001817a 4500040003600000082001300036100002500049245011000074260003500184300004400219500014000263500004100403500004100444500004100485502005800526546001200584650009600596  cRiphah International University  a510bMOH  aMohsin Iqbal (28938)  aClassification of nonlinear confusion component by using pythagorean fuzzy multi-criteria decision making  aIslamabadb(unpublished)c2021  avii, 44 p.b: ill., Col.c; 30 cm.e+CD  aSubmitted in fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Department of Basic Sciences.  aIncludes bibliographical references.  aThesis supervisor: Dr. Naveed Yaqoob  aThesis co-supervisor: Dr. Majid Khan  aThesis(M.Phil)--Riphah International University, 2021  aEnglish  aMathematicsvTOPSIS techniquesvEntropy weightingvDecision matrixvCryptographyvDBSvFEAS