12 citations · 32 across the 5 of their papers we have counts for
7 papers
Bifurcation diagrams in a class of Kolmogorov systems
G. Moza, C. Lazureanu, F. Munteanu +2
We study a two-dimensional Kolmogorov system when its two parameters vary in a small neighbourhood of the value The local behavior of the system is described in terms of bifur…
Analysis of a class of Kolmogorov systems
G. Moza, C. Lazureanu, F. Munteanu +2
A two-dimensional Kolmogorov system with two parameters and having a degenerate condition is studied in this work. We obtain local analytical properties of the system when the para…
On a deformed version of the T system
Cristian Lazureanu, Cristiana Caplescu
We use the integrable deformations method for a three-dimensional system of differential equations to obtain deformations of the T system. We analyze a deformation given by particu…
On the dynamics of a Hamilton-Poisson system
Cristian Lazureanu, Camelia Petrisor
The dynamics of a three-dimensional Hamilton-Poisson system is closely related to its constants of motion, the energy or Hamiltonian function and a Casimir of the correspon…
Symplectic Realizations and Symmetries of a Lotka Volterra Type System
Cristian Lazureanu, Tudor Binzar
In this paper a Lotka Volterra type system is considered. For such a system, biHamiltonian formulation, symplectic realizations and symmetries are presented.
On the symmetries of a Rikitake type system
Cristian Lazureanu, Tudor Binzar
A symplectic realization and some symmetries of a Rikitake type system are presented.
On some dynamical and geometrical properties of the Maxwell-Bloch equations with a quadratic control
Tudor Binzar, Cristian Lazureanu
In this paper, we analyze the stability of the real-valued Maxwell-Bloch equations with a control that depends on state variables quadratically. We also investigate the topological…