一类q-位移复微分差分方程组解的NEVANLINNA方法

Poincare Journal of Analysis and Applications Pub Date : 2022-12-31 DOI:10.46753/pjaa.2022.v09i02.005

A. Tanuja, S. Datta

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引用次数: 0

摘要

.值分布的Nevanlinna理论用于研究一般q移复微分差分方程组的亚纯解的存在性，该方程组的系数是亚纯函数的小函数。研究中报告了几个限制性病例，并给出了一个例子来补充我们的结果。添加了一个关于该方法不起作用的问题的注释。

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NEVANLINNA METHOD OF OBTAINING SOLUTION OF A SYSTEM OF q-SHIFT COMPLEX DIFFERENTIAL-DIFFERENCE EQUATIONS

. The Nevanlinna theory of value distribution is used to investigate the existence of a meromorphic solution to a general system of q-shift complex differential-difference equations whose coeﬀicients are small functions of the meromorphic function. Several limiting cases are reported in the study and an example is given to complement our result. A note is added about problems for which the method does not work.

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来源期刊

Poincare Journal of Analysis and Applications Mathematics-Applied Mathematics

CiteScore

0.60

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0.00%

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