Asad Ali2025-11-212025-11-212021-09-15https://escholar.umt.edu.pk/handle/123456789/11312In this study we discuss some basic results related to xed point theory, metric space, b metric space and extended b metric space. We discuss contractions and Banach contraction principle which plays a very important role to nd out the xed points in metric space, b metric space and extended b metric space.enA study on common fixed-point results in extended b-metric spacesThesis