eng Science and Education Publishing American Journal of Mathematical Analysis 2333-8431 2015-01-27 3 1 5 9 10.12691/ajma-3-1-2 AJMA2015312 article Common Fixed Point Theorems for Two Self-maps in Cone Metric Spaces under Different Contractive Conditions P. Rama Bhadra Murthy badri2502@gmail.com 1 M. Rangamma 1 Department of Mathematics, University College of Science, Osmania University, Hyderabad, India The existence of unique common fixed point theorems for two weakly compatible self-maps satisfying different contractive conditions in cone metric spaces without using normality. http://pubs.sciepub.com/ajma/3/1/2/ajma-3-1-2.pdf weakly compatible maps common fixed points cone metric spaces coincidence points