Rashida Bibi (30828) creator text Islamabad (unpublished) 2021 monographic ix, 79 p. ; 30 cm. +CD : ill. Submitted in fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Department of Basic Sciences. Includes bibliographical references. Thesis supervisor: Dr. Rehana Rahim Thesis (M.Phil)--Riphah International University, 2021 English Mathematics Einstein summation convention Frame dragging effect General relativity Black holes Red shift Ergosphere Tensor Stars DBS FEAS 510 RAS