Sandra C. Vaz

Artigo em conferência/Conference paper

1. Vaz, Sandra; Rodrigues, Pedro Martins. Autor correspondente: Rodrigues, Pedro Martins. "Periodicity of beta-expansions for certain Pisot units". 2010.
2. Vaz, Sandra; Ramos, José Sousa; Rodrigues, Pedro Martins. Autor correspondente: Ramos, José Sousa. "Pisot and Salem Numbers in the beta-transformation". 2006.
3. Vaz, Sandra; Ramos, José Sousa. Autor correspondente: Ramos, José Sousa. "Symbolic Dynamics and Number Theory for tent maps and beta-transformations". 2004.

Artigo em revista/Journal article

1. Márcia Lemos-Silva; Sandra Vaz; Delfim F. M. Torres. "EXACT SOLUTION FOR A QUANTUM SIR MODEL". Journal of Mathematical Sciences (2026) url
2. Lemos-Silva, Márcia; Vaz, Sandra; Torres, Delfim F.M. "Exact solution for a discrete-time SIR model"(2025) url
3. Márcia Lemos-Silva; Sandra Vaz; Delfim F. M. Torres. "A consistent SIR model on time scales with exact solution". Nonlinear Dynamics (2025) url
4. Márcia Lemos-Silva; Sandra Vaz; Delfim F. M. Torres. "Stability analysis and optimal control of the logistic equation"(2024) url
5. Ivo Soares; Marta Gravito-Soares; Elisa Gravito-Soares; Sandra Vaz; Vasco Almeida. "Comparison of different measuring methods in the assessment of the ISNT rule and its variants in a normal population: A croay-sectional study". Ophthalmic and Physiological Optics (2023) url

Capítulo de livro/Book chapter

1. Jorge Pinto; Vaz, S.; Delfim F. M. Torres. Autor Correspondente: Delfim F. M. Torres. "A Lotka-Volterra type model analyzed through different techniques", 2023.
2. Sandra Vaz; Delfim F. M. Torres. "Stability Analysis of Lotka-Volterra Models", 2023.
3. Sandra Vaz; Delfim F. M. Torres. "Discrete-Time System of an Intracellular Delssed HIV Model with CTL Immune Response". In International Conference on Dynamical Control and optimization, 2022.