Publications
Publicações

Publications

Clustering smartwatch heart rate features for subject and medication-state analysis

XXXIII Meeting of the Portuguese Association for Classification and Data Analysis (CLAD) | 2026

Jhonathan Barrios

Wolfram Erlhagen

Miguel Gago

Estela Bicho

Generalized inverses of special matrices partitioned into blocks

Rendiconti del Circolo Matematico di Palermo Series 2 | 2026

Regina De Almeida

Paula Catarino

M. Vicente

José Vitória

DOI

Topological descriptors of foot clearance gait dynamics improve differential diagnosis of Parkinsonism

Wolfram Erlhagen

Miguel Gago

Estela Bicho

Flora Ferreira

DOI

Limits of sequences of volume preserving homeomorphisms in W1,, for 0 < p < 1

Bulletin des Sciences Mathématiques | 2026
DOI

The Mandelbrot Set for a Coquaternionic Family of Quadratics

Ricardo Severino

DOI

On Generalized Inverses of Matrices Associated with Certain Graph Classes

Mediterranean Journal of Mathematics | 2026

Faustino Maciala

DOI

A mathematical model to simulate the biological action of Infliximab on TNF-$$\alpha $$ in patients with Inflammatory Bowel Disease: the critical role of drug clearance

Bulletin of Mathematical Biology | 2026

Ana Portillo

Ángel De Prado

DOI

When is a product of EP elements again EP?

Linear and Multilinear Algebra | 2026

Xavier Mary

DOI

Beyond Kaplan-Meier: A Comprehensive R Package for Interval-Censored Survival Analysis Using Turnbull’s Approach

Marta Azevedo

Gustavo Soutinho

DOI

Convergence of asymptotic systems in Cohen–Grossberg neural network models with unbounded delays

Nonlinear Differential Equations and Applications NoDEA | 2026

A. Elmwafy

César Silva

DOI

Persistent homology analysis of unemployment dynamics

XXXIII Meeting of the Portuguese Association for Classification and Data Analysis (JOCLAD 2026) | 2026

Jhonathan Barrios

Persistence for a class of nonautonomous systems of differential equations with unbounded delays

Mathematical Biosciences | 2026

Teresa Faria

DOI