Some results on transcendental entire solutions to certain nonlinear differential-difference equations
Some results on transcendental entire solutions to certain nonlinear differential-difference equations
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某些非线性微分方程的超越全解的一些结果
DOI:
10.3934/math.2021470
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发表时间:
2021-02
期刊:
影响因子:
2.2
通讯作者:
Lianzhong Yang
中科院分区:
文献类型:
--
作者:
Nan Li;Jiachuan Geng;Lianzhong Yang
In this paper, we study the transcendental entire solutions for the nonlinear differential-difference equations of the forms: \begin{document}$ \begin{eqnarray*} f^{2}(z)+\widetilde{\omega} f(z)f'(z)+q(z)e^{Q(z)}f(z+c) = u(z)e^{v(z)}, \end{eqnarray*} $\end{document} and $ \begin{eqnarray*} f^{n}(z)+\omega f^{n-1}(z)f'(z)+q(z)e^{Q(z)}f(z+c) = p_{1}e^{\lambda_{1} z}+p_{2}e^{\lambda_{2} z}, \quad n\geq 3, \end{eqnarray*} $ where $ \omega $ is a constant, $ \widetilde{\omega}, c, \lambda_{1}, \lambda_{2}, p_{1}, p_{2} $ are non-zero constants, $ q, Q, u, v $ are polynomials such that $ Q, v $ are not constants and $ q, u\not\equiv0 $. Our results are improvements and complements of some previous results.
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DOI:
10.1515/9783110863147
发表时间:
1992-12
期刊:
--
影响因子:
--
作者:
I. Laine
通讯作者:
I. Laine
影响因子:
2.1
作者:
G. Gundersen
通讯作者:
G. Gundersen
影响因子:
0.9
作者:
Liao L.-W.
通讯作者:
Liao L.-W.
影响因子:
3.9
作者:
G. Pólya;G. Szegö
通讯作者:
G. Pólya;G. Szegö
DOI:
10.1090/s0002-9947-1970-0268382-7
发表时间:
1970-02
影响因子:
1.3
作者:
Chung-Chun Yang
通讯作者:
Chung-Chun Yang