Zobrazeno 1 - 10
of 93
pro vyhledávání: '"E. Camouzis"'
Autor:
E. Camouzis, S. Kotsios
Publikováno v:
Results in Applied Mathematics, Vol 11, Iss , Pp 100160- (2021)
During the last fifteen years there has been a significant growth of mathematical and scientific interest related to the study of difference equations with variable coefficients. The reason might as well be that variable coefficients make several sci
Externí odkaz:
https://doaj.org/article/3b3fcaeff04b48f88c7a83f822de91ec
Publikováno v:
Advances in Difference Equations, Vol 2005, Iss 1, Pp 31-40 (2005)
Our aim in this paper is to investigate the boundedness, global asymptotic stability, and periodic character of solutions of the difference equation xn+1=(γxn−1+δxn−2)/(xn+xn−2), âÂ
Externí odkaz:
https://doaj.org/article/ee9af6af851c4dac9c7a9437d73934f1
Publikováno v:
Journal of Optimization Theory and Applications. 189:836-853
In continuation of the work in Leventides and Petroulakis (Adv Appl Clifford Algebras 27:1503–1515, 2016), Leventides et al. (J Optim Theory Appl 169(1):1–16, 2016), which defines extremal varieties in $$\mathbb {P}\left( {{ \bigwedge ^2}{\mathbb
Publikováno v:
IMA Journal of Mathematical Control and Information. 39:409-442
The purpose of this paper is to describe in terms of mathematical models and systems theory the dynamics of interbank financial contagion. Such a description gives rise to a model that can be studied with mathematical tools and will provide a new fra
Publikováno v:
Journal of Dynamics & Games. 5:165-185
In this article, we construct examples of discrete-time, dynamic, partial equilibrium, single product, competition market sequences, namely, \begin{document}$\{m_{t}\}_{t = 0}^{∞}$\end{document} , in which, potentially active firms, are countably i
Publikováno v:
Journal of Dynamics & Games. 4:25-39
In this article, we study the Cournot-Theocharis duopoly with variable marginal cost. We present sufficient conditions such that, both firms enter the market at any stage, remain in the market, and maximize their profit at any stage. We suggest cost
Autor:
Stelios Kotsios, E. Camouzis
Publikováno v:
International Journal of Difference Equations. 14:91
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Publikováno v:
Journal of Difference Equations and Applications. 18:1205-1252
Our goal here is to present several new results and to pose a wealth of interesting open problems and conjectures on the global character of solutions of the rational system in the plane: with nonn...
Publikováno v:
Journal of Difference Equations and Applications. 18:89-110
We investigate the boundedness character of non-negative solutions of the rational system as in the title. We establish easily verifiable necessary and sufficient conditions, explicitly stated in terms of the parameters of the system, which determine