A study on entire functions of hyper-order sharing a finite set with their high-order difference operators
Filomat, Tome 37 (2023) no. 2, p. 417
Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts
In this paper, due to the Borel lemma and Clunie lemma, we will deduce the relationship between an entire function f of hyper-order less than 1 and its n-th difference operator ∆ n c f (z) if they share a finite set and f has a Borel exceptional value 0, where the set consists of two entire functions of smaller orders. Moreover, the exact form of f is given and an example is provided to show the sharpness of the condition.
Classification :
30D35, 30D20, 30D30
Keywords: URSE, Entire function, Difference operator, Sharing set
Keywords: URSE, Entire function, Difference operator, Sharing set
Hongxiao Guo; Feng Lü; Weiran Lü. A study on entire functions of hyper-order sharing a finite set with their high-order difference operators. Filomat, Tome 37 (2023) no. 2, p. 417 . doi: 10.2298/FIL2302417G
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author = {Hongxiao Guo and Feng L\"u and Weiran L\"u},
title = {A study on entire functions of hyper-order sharing a finite set with their high-order difference operators},
journal = {Filomat},
pages = {417 },
year = {2023},
volume = {37},
number = {2},
doi = {10.2298/FIL2302417G},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2302417G/}
}
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