Zobrazeno 1 - 10
of 839
pro vyhledávání: '"39A10"'
Autor:
AlSharawi, Ziyad, Kallel, Sadok
We consider the Ricker model with delay and constant or periodic stocking. We found that the high stocking density tends to neutralize the delay effect on stability. Conditions are established on the parameters to ensure the global stability of the e
Externí odkaz:
http://arxiv.org/abs/2407.21551
Autor:
Zudilin, Wadim
We relate two different solutions of a Mahler equation; one solution is only defined at certain roots of unity, while the other is an analytic function inside the unit disk.
Comment: In memoriam Peter Bundschuh; 4 pages
Comment: In memoriam Peter Bundschuh; 4 pages
Externí odkaz:
http://arxiv.org/abs/2403.13604
In this paper, we investigate the existence of the asymptotically almost automorphic solution of the following type of abstract nonlinear integro-dynamic equation \begin{eqnarray*} y^{\Delta}(s) &=&Ay(s)+\mathcal{F}\left(s,y(s),\int\limits_{t_0}^{s}{
Externí odkaz:
http://arxiv.org/abs/2404.11616
The goal of our work is to investigate the oscillation and asymptotic properties of a class of difference equations with a condition. In contrast to most previous studies, the oscillation of the investigated equation is obtained with only one conditi
Externí odkaz:
http://arxiv.org/abs/2308.05885
Autor:
Feldman, G. M.
By Heyde's theorem, the class of Gaussian distributions on the real line is characterized by the symmetry of the conditional distribution of one linear form of independent random variables given another. We prove an analogue of this theorem for two i
Externí odkaz:
http://arxiv.org/abs/2307.01132
Autor:
Chen Lin, Luo Xiaolin
Publikováno v:
Open Mathematics, Vol 22, Iss 1, Pp 222-224 (2024)
In this article, we focus on exploring the fuzzy version of the Hyers-Ulam-Rassias stability of nn-ring homomorphisms and nn-ring derivations in the context of fuzzy Banach algebras. Our investigation utilizes the direct method.
Externí odkaz:
https://doaj.org/article/f1e282c7ff974503bb392f2ad53d9518
In this paper, we are interested in analyzing the dynamics of the fourth-order difference equation $x_{n+4} = \max\{x_{n+3},x_{n+2},x_{n+1},0\}-x_n$, with arbitrary real initial conditions. We fully determine the accumulation point sets of the non-pe
Externí odkaz:
http://arxiv.org/abs/2306.12061
Autor:
Banerjee Abhijit, Sarkar Jhuma
Publikováno v:
Annales Mathematicae Silesianae, Vol 38, Iss 2, Pp 177-194 (2024)
In this paper we are focusing on finding the transcendental entire solution of Fermat-type trinomial and binomial equations, by restricting the hyper-order to be less than one. As the hyper-order is a crucial parameter that characterizes the growth o
Externí odkaz:
https://doaj.org/article/830a956853d9496ebd9b48da06e9c724
We establish the Hyers-Ulam stability of a second-order linear Hill-type $h$-difference equation with a periodic coefficient. Using results from first-order $h$-difference equations with periodic coefficient of arbitrary order, both homogeneous and n
Externí odkaz:
http://arxiv.org/abs/2303.10072
Autor:
Zhang, Yueyang, Korhonen, Risto
Recently, the present authors used Nevanlinna theory to provide a classification for the Malmquist type difference equations of the form $f(z+1)^n=R(z,f)$ $(\dag)$ that have transcendental meromorphic solutions, where $R(z,f)$ is rational in both arg
Externí odkaz:
http://arxiv.org/abs/2302.05202