TY - BOOK AU - Muhammad Waseem (F19A14G06003) TI - Classical symmetry reduction and exact solutions for some partial differential equations U1 - 515.355 PY - 2021/// CY - Faisalabad PB - (unpublished) KW - Mathematics KW - Differential equations KW - Lie group KW - Group operators KW - Invariance system KW - Algebras KW - Generator of infinitesimal KW - Invariant function KW - FBSH N1 - Submitted in fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Faculty of Social Science and Humanities.; Includes bibliographies; Thesis supervisor: Dr. Bashir Sadiq; Thesis (M.Phil)-- Riphah International University, 2021 ER -