Publications
Publicações

Publications

Multi-strain COVID-19 dynamics with vaccination strategies: Mathematical modeling and case study

Venkatesh Ambalarajan

Ankamma Mallela

Prasantha Dhandapani

Vinoth Sivakumar

Victor Leiva

DOI

Green Exchange-Traded Fund Performance Evaluation Using the EU–EV Risk Model

José Azevedo

Ana Azevedo

DOI

Artificial intelligence and blockchain in clinical trials: enhancing data governance efficiency, integrity, and transparency

Bioanalysis | 2025

Victor Leiva

DOI

Efficient algorithms for perturbed symmetrical Toeplitz-plus-Hankel systems

Skander Belhaj

DOI

Solar Radiation Forecasting: A Study Case in the Colombian Caribbean Region

Gloria Carrascal

Jairo Plaza

DOI

The weighted GS-PIA algorithm for cubic B-spline curve interpolations and convergence analysis

Computational and Applied Mathematics | 2025

Zhongyun Liu

Jian Yang

Xiaofei Xu

Mengzhu Lin

DOI

On the topology of concurrent systems

Journal of Applied and Computational Topology | 2025

Catarina Faustino

Rodrigo Lopes

DOI

Neurological Disease Classification Based on Gait Analysis Through Transformation-Based Multiple Linear Regression Normalization

Bárbara Araújo

Miguel Gago

Estela Bicho

DOI

Clustering and Risk Analysis for Evaluating the Water Quality of a Hydrological Basin

Ana Pedra

DOI

A real-time intelligent system based on machine-learning methods for improving communication in sign language

IEEE Access | 2025

Victor Leiva

Muhammad Rahman

Muhammad Akbar

Mauricio Huerta

Muhammad Riaz

DOI

Addressing a decision problem through a bipolar Pythagorean fuzzy approach: A novel methodology applied to digital marketing

Heliyon | 2024

Vishalakshi Kuppusamy

Maragathavalli Shanmugasundaram

Prasantha Dhandapani

Carlos Martin-Barreiro

Xavier Cabezas

Victor Leiva

DOI

Investigating parkinsonism gait dynamics through topological data analysis

XXXI Conference on Classification and Data Analysis (JOCLAD 2024) | 2024

Wolfram Erlhagen

Miguel Gago

Estela Bicho

How Many Roads? Critical Thinking and Creativity in Higher Education and Mathematics

Maria Nascimento

DOI

EQUILIBRIUM OF A KINETIC MODEL OF OSCILLATING PATTERNS FOR CHRONIC AUTOIMMUNE DISEASES

Kinetic and Related Models | 2024

João Miguel Oliveira

Carolina Ribeiro

M.P. Machado Ramos

Some Identities for Balancing and Lucas-Balancing Numbers in Bidimensional Version

Springer Proceedings in Mathematics & Statistics | 2024

Paula Catarino

M. Otero-Espinar

DOI

Optimizing the Economic Order Quantity Using Fuzzy Theory and Machine Learning Applied to a Pharmaceutical Framework

Mathematics | 2024

Kalaiarasi Kalaichelvan

Soundaria Ramalingam

Prasantha Dhandapani

Victor Leiva

DOI

Bidimensional extensions of balancing and Lucas-balancing numbers

Journal of Discrete Mathematical Sciences and Cryptography | 2024

A. Borges

DOI

What Mathematics for Portuguese Military Engineers?

DOI

MAXIMAL SUBSEMIGROUPS OF INFINITE SYMMETRIC GROUPS

Bulletin of the Australian Mathematical Society | 2024

R. SULLIVAN

DOI

Spherically symmetric evolution of self-gravitating massive fields

Journal of Differential Equations | 2024

Philippe LeFloch

The-Cang Nguyen

DOI

Numerical simulation of a thixotropic-viscoelastic model in contraction geometries

Hugo Castillo-Sánchez

Manoel Araújo

Juliana Bertoco

C. Fernandes

António Castelo

DOI

The impact of intrinsic scaling on the rate of extinction for anisotropic non-Newtonian fast diffusion

Simone Ciani

Igor Skrypnik

DOI

Transport coefficients for the simple reacting spheres kinetic model II: thermal conductivity, diffusion, thermal-diffusion ratio

La Matematica | 2024

J. Polewczak

Adriano W. Silva

DOI

Optimized design and analysis of cable-based parallel manipulators for enhanced subsea operations

Ocean Engineering | 2024

Asim Ghaffar

Muhammad Rahman

Victor Leiva

DOI