00853nam a22001937a 4500 0 0 0 0 LCC LCC 2024-02-02 0 510 ALI 59921 2024-02-02 00:00:00 TH 54239 54239 Riphah International University ALI 510 Alina Amjad (35072) Some spherical fuzzy interation hammy mean operatora for multi-attributes group decision making Lahore (unpublished) 2023 x, 54 p. ill. (col.) ; 29.7 cm. + CD A thesis submitted in partial fulfillment of the requirements for the degree of Master of philosophy in Mathematics Includes bibliographical references Thesis Supervisor: Dr. Kifayat Ullah Thesis (MS)--Riphah International University, 2023 English Mathematics Hammy mean operatora Spherical fuzzy Fuzzy interation Multi-attributes Decision making RICAS TH