Sumit Chandok

1 week ago | onlinelibrary.wiley.com | Shagun Sharma |Sumit Chandok

Conflicts of Interest The authors declare no conflicts of interest. References 1, “A Fixed Point Theorem for Mappings Which Do Not Increase Distances,” Amer. Math. Monthly 72 (1965): 1004–1006. 2, “Nonexpansive Nonlinear Operators in a Banach Space,” Proceedings of the National Academy of Sciences of the United States of America 54 (1965): 1041–1044. 3, “Zum Prinzip der Kontraktiven Abbildung,” Mathematische Nachrichten 30 (1965): 251–258.