On uniqueness of two meromorphic functions sharing a small function
Molla Basir Ahamed
Abstract:In this paper, we have investigated the uniqueness problems of entire and meromorphic functions concerning differential polynomials sharing a small function. Our results radically extended and improved the results of Bhoosnurmath-Pujari [9] and Harina -Anand [16] not only by sharing small function instead of fixed point but also reducing the lower bound of n. The authors Harina-Anand [16] made plenty of mistakes in their paper. We have corrected all of them in a more convenient way.At last some open questions … Show more
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