Uniqueness of entire functions sharing one value
β Scribed by Xiuqing Lin; Weichuan Lin
- Book ID
- 108422483
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 234 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0252-9602
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π SIMILAR VOLUMES
In this paper, we study the uniqueness of entire functions and prove the following theorem. Let f(z) and g(z) be two nonconstant entire functions, n, k two positive integers with n > 2k d-4. If [fn(z)](k) and [gn(z)](k) share 1 with counting the multiplicity, then either f(z) = Cl ecz, g(z) = c2e -c
## a b s t r a c t In this paper, we deal with the uniqueness problems on entire or meromorphic functions concerning differential polynomials that share one value with the same multiplicities. Moreover, we greatly generalize some results obtained by Fang, Lin and Yi, Fang and Fang.