00896nam a22001937a 4500 0 0 0 0 fsd fsd 2021-09-04 Riphah International University 0 515 ZIA 76734 2021-09-04 00:00:00 1 2021-09-04 TH 37055 37055 Riphah International University 515 ZIA Zia ur rehman ( F18A14G06058) Group classification and exact solutions of partial differential equations Faisalabad ( unpublished) 2020 iv,41 p. ; 30 cm. Submitted in fulfillment of the requirements for the degree of Master of Philosophy in Mathematics faculty of Basic Sciences and Humanities. Thesis supervisor: Dr.Zulfiqar Ali Include bibliographical references Thesis (M.Phil)--Riphah International Univeristy, 2020 English Mathematics Group classification and exact solutions of partial differential equations Lie groups Gauge invariance Lie algebras Analytic functions FBSH TH