00995nam a22002057a 4500952008100000999001700081040003600098082001300134100003000147245010600177260003200283300003800315500012000353500003800473500004800511502005500559546001200614650015600626942000700782  00104071aGGLbGGLd2023-02-12l0o510 MUBp59679r2023-02-12 00:00:00yTH  c49202d49202  cRiphah International University  a510bMUB  aMuhammad Mubasher (27404)  aA study of interval valued pythagorean fuzzy aczel-alsina aggregation operators and their application  aLahorec2022b(unpublished)  ai, 35 p. b: ill. c; 30 cm.e+CD  aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Philosophy in Mathematics  aIncludes bibliographic references  aThesis supervisor:  Prof. Dr. kifayat Ullah  aThesis (MS)--Riphah International University, 2019  aEnglish  aMathematicsvInterval valued pythagorean vAczel-alsina operatorsvAggregation operatorsvComperative studyvMADM techniquesvFuzzy information vRICAS  cTH