论文标题

高转移功能的扰动的大型转移

Hypertranscendency of Perturbations of Hypertranscendental Functions

论文作者

Huang, Jiaxing, Ng, Tuen Wai

论文摘要

受到银行在$γe^h $的高度递质工作的启发,其中$γ$是Euler gamma功能,$ h $是整个功能,我们调查何时ermoromoromormorormormorormorormormorormorormorormorormorormorormorormorormorormorormormorormorial ofermormorphic函数中$ f $和$ g $和$ g $和$ g $ andimplice and的复合物相比,$ fe^g。我们的结果(定理1和2)为银行的猜想(1977)提供了部分解决方案,以$γe^h $的高变量。我们还提供了一些足够的条件,以表格$ f+g $,$ f \ cdot g $和$ f \ circ g $在定理3和4中。

Inspired by the work of Bank on the hypertranscendence of $Γe^h$ where $Γ$ is the Euler gamma function and $h$ is an entire function, we investigate when a meromorphic function $fe^g$ cannot satisfy any algebraic differential equation over certain field of meromorphic functions, where $f$ and $g$ are meromorphic and entire on the complex plane, respectively. Our results (Theorem 1 and 2) give partial solutions to Bank's Conjecture (1977) on the hypertranscendence of $Γe^h$. We also give some sufficient conditions for hypertranscendence of meromorphic function of the form $f+g$, $f\cdot g$ and $f\circ g$ in Theorem 3 and 4.

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