Research Profiles

ORCID Ciência Vitae ResearchGate | MathSciNet

My scientific output includes articles in international peer-reviewed journals, book chapters, and presentations at national and international scientific conferences, some of which have led to subsequent publications.
The full list can be consulted on the academic platforms indicated above.

Recent works (selection)

A consistent SIR model on time scales with exact solution
Márcia Lemos-Silva; Sandra Vaz; Delfim F. M. Torres
Nonlinear Dynamics, 2025
DOI: 10.1007/s11071-025-11758-0
Stability Analysis of Lotka-Volterra Models
Sandra Vaz; Delfim F. M. Torres
Book Chapter, 2023
DOI: 10.1201/9781003388678-12
A dynamically-consistent nonstandard finite difference scheme for the SICA model
Sandra Vaz; Delfim F. M. Torres
Mathematical Biosciences and Engineering, 2021
DOI: 10.3934/mbe.2021231

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