53 citations · 111 across the 17 of their papers we have counts for
17 papers
Dynamics of a discrete-time mixed oligopoly Cournot-type model with three time delays
Loredana Camelia Culda, Eva Kaslik, Mihaela Neamtu
The paper analyzes the interactions among one public firm and private firms on the market, in the framework of a discrete-time Cournot game with time delay. The production of t…
Stability and Hopf bifurcation analysis of a four-dimensional hypothalamic-pituitary-adrenal axis model with distributed delays
Eva Kaslik, Mihaela Neamtu
A four-dimensional mathematical model of the hypothalamus-pituitary-adrenal (HPA) axis is investigated, incorporating the influence of the GR concentration and general feedback fun…
Stability analysis of a hypothalamic-pituitary-adrenal axis model with inclusion of glucocorticoid receptor and memory
Eva Kaslik, Dan Bogdan Navolan, Mihaela Neamtu
This paper analyzes a four-dimensional model of the hypothalamic-pituitary-adrenal (HPA) axis that includes the influence of the glucocorticoid receptor in the pituitary. Due to th…
Stability and Hopf bifurcation analysis for the hypothalamic-pituitary-adrenal axis model with memory
Eva Kaslik, Mihaela Neamtu
This paper generalizes the existing minimal model of the hypothalamic-pituitary-adrenal (HPA) axis in a realistic way, by including memory terms: distributed time delays, on one ha…
The analysis of the stochastic stability for an economic game
A. L. Ciurdariu, M. Neamtu, A. Sandru +1
In this paper we investigate a stochastic model for an economic game. To describe this model we have used a Wiener process, as the noise has a stabilization effect. The dynamics ar…
Stochastic generalized fractional HP equations and applications
I. D. Albu, M. Neamtu, D. Opris
In this paper we established the condition for a curve to satisfy stochastic generalized fractional HP (Hamilton-Pontryagin) equations. These equations are described using Ito inte…