arXiv subjects

Ana-Maria Boldeanu

Publications and source records attributed to Ana-Maria Boldeanu.

2 recordsLinked to original sources

arXiv2025

Lagrange and Hamilton geometries applied to a dynamical sistem governing COVID-19 disease

In this paper we develop, via the least squares variational method, the Lagrange-Hamilton geometry (in the sense of nonlinear connections, d-torsions and Lagrangian Yang-Mills electromagnetic-like energy) produced by a dynamical system governing the spreading of COVID-19 disease. The Jacobi stability of this dynamical system is also discussed.

math.DG↗

arXiv2025

Lagrange-Hamilton geometry applied to a Lotka-Volterra dynamical system

The aim of this paper is to develop, via the least squares variational method, the Lagrange-Hamilton geometry (in the sense of nonlinear connections, d-torsions and Lagrangian Yang-Mills electromagnetic-like energy) produced by a Lotka-Volterra dynamical system, a simple model of the population dynamics of species competing for some common resource. From a geometrical point of view, the Jacobi stability of this system is discussed.

math.DG↗