We will study meromorphic functions that share a small function, and prove the following result: let and be two transcendental meromorphic functions in the complex plane and let be a positive integer. Assume that is a common small function with respect to and . If and share CM, then either , or for a constant satisfying . As applications, we give several examples.
"Meromorphic Functions Sharing a Small Function." Abstr. Appl. Anal. 2007 1 - 6, 2007. https://doi.org/10.1155/2007/60718