Browsing by Author "Ahsen, M. E."
Now showing items 1-6 of 6
-
Analysis of a gene regulatory network model with time delay using the secant condition
Ahsen, M. E.; Özbay, Hitay; Nicolescu, Silviu-Iulian (IEEE, 2016-10-04)A cyclic model for gene regulatory networks with time delayed negative feedback is analyzed using an extension of the so-called secant condition, which is originally developed for systems without time delays. It is shown ... -
Analysis of deterministic cyclic gene regulatory network models with delays
Ahsen, M. E.; Özbay, Hitay; Niculescu, S. -I. (Springer Publishing Company, 2015)This brief examines a deterministic, ODE-based model for gene regulatory networks (GRN) that incorporates nonlinearities and time-delayed feedback. An introductory chapter provides some insights into molecular biology and ... -
On the analysis of a dynamical model representing gene regulatory networks under negative feedback
Ahsen, M. E.; Özbay, Hitay; Niculescu, S. I. (Wiley, 2014-07-25)In this work, stability analysis is performed for a cyclic dynamical model of gene regulatory networks involving time delays, under negative feedback. The model considered has nonlinearities with negative Schwarzian ... -
Preface
Ahsen, M. E.; Özbay, Hitay; Niculescu, S. I. (Springer Publishing Company, 2015)[No abstract available] -
A secant condition for cyclic systems with time delays and its application to Gene Regulatory Networks
Ahsen, M. E.; Özbay, Hitay; Niculescu, S. -I. (IFAC, 2015)A stability condition is derived for cyclic systems with time delayed negative feedback. The result is an extension of the so-called secant condition, which is originally developed for systems without time delays. This ... -
Stability analysis of a dynamical model representing gene regulatory networks
Ahsen, M. E.; Özbay, Hitay; Niculescu, S. I. (2012)In this paper we perform stability analysis of a class of cyclic biological processes involving time delayed feedback. More precisely, we analyze the genetic regulatory network having nonlinearities with negative Schwarzian ...