Publications
Publicações

Publications

On t-Dimensional Gersenne Sequences and Their Symmetry Properties

Douglas Santos

Eudes Costa

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

Characterization of the Drazin Index for Double Star Digraph Matrices

DOI

Parabolic De Giorgi classes with doubly nonlinear, nonstandard growth: local boundedness under exact integrability assumptions

Arxiv | 2025

S. Ciani

M.O. Savchenko

I.I. Skrypnik

DOI

Asthma and severe acute respiratory infections: a stratified analysis of mortality patterns in Brazil

BMC Public Health | 2025

Victor Leiva

Viviana Giampaoli

Diana Prieto

Carlos Martin-Barreiro

Johanna Viana

DOI

A multi-risk criteria assessment methodology applied to the analysis of nitrogen dioxide concentrations in European capital cities

DOI

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

Alexandria Engineering Journal | 2025

Venkatesh Ambalarajan

Ankamma Mallela

Prasantha Dhandapani

Vinoth Sivakumar

Victor Leiva

DOI

Evaluating the Impact of Dataset Size on Classical and Topological Feature Extraction for Gait Classification

Matheus Carvalho

Wolfram Erlhagen

Miguel Gago

Estela Bicho

DOI

New Frontiers in Statistics and Data Science

Springer Nature Switzerland | 2025

Lígia Henriques-Rodrigues

Luís Machado

Susana Faria

Miguel de Carvalho

DOI

Harnessing Information Processing Theory: Key Organizational Initiatives for Digital Transformation Projects Success

International Journal of Managing Projects in Business | 2025

Nilton Takagi

J. Varajão

Susana Faria

Analyzing topological Gait descriptors for improved classification of Parkinsonism

XXXII Conference on Classification and Data Analysis | 2025

Wolfram Erlhagen

Miguel Gago

Estela Bicho

Jhonathan. Barrios

Qualitative properties of solutions to parabolic anisotropic equations: Part I - Expansion of positivity

Arxiv | 2025

S. Ciani

M. Savchenko

I.I. Skrypnik

DOI

Fine Boundary Continuity for Degenerate Double-Phase Diffusion

Potential Analysis | 2025

S. Ciani

I.I. Skrypnik

DOI

On the Pascal simplex with hypercomplex entries

Carla Cruz

Helmuth R. Malonek

Graça Tomaz

DOI

PEDAGOGICAL CONTENT KNOWLEDGE FOR TEACHING NUMBERS AND OPERATIONS: A STUDY WITH PROSPECTIVE TEACHERS,CONHECIMENTO PEDAGÓGICO DO CONTEÚDO PARA O ENSINO DE NÚMEROS E OPERAÇÕES: UM ESTUDO COM FUTUROS PROFESSORES,CONOCIMIENTO PEDAGÓGICO DEL CONTENI

A. Joaquim

M. Nascimento

A.P. Aires

DOI

A NOTE OF THE COMBINATORIAL INTERPRETATION OF THE PERRIN AND TETRARRIN SEQUENCE

Renata Vieira

Elen Spreafico

Francisco Alves

DOI

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

Maria Nascimento

DOI

Analysis of the Spread of Covid-19 via Atangana-Baleanu Fractional Derivatives

Naas Adjimi

DOI

Bidimensional extensions of balancing and Lucas-balancing numbers

Journal of Discrete Mathematical Sciences and Cryptography | 2024

A. Borges

DOI

Addressing a decision problem through a bipolar Pythagorean fuzzy approach: A novel methodology with application in digital marketing

Heliyon | 2024

Vishalakshi Kuppusamy

Maragathavalli Shanmugasundaram

Prasantha Dhandapani

Carlos Martin-Barreiro

Xavier Cabezas

Victor Leiva

DOI

Exploring the Role of OR/MS in Cancer Research

A. Teixeira

DOI

An IoT-fuzzy intelligent approach for holistic management of COVID-19 patients

Heliyon | 2024

M.Z.U. Rahman

M.A. Akbar

V. Leiva

C. Martin-Barreiro

M. Imran

M.T. Riaz

DOI

Very High-Order Accurate Discontinuous Galerkin Method for Curved Boundaries with Polygonal Meshes

M. Santos

A. Araújo

S. Barbeiro

S. Clain

R. Costa

DOI

Environmental Effects on the Spatiotemporal Variability of Sardine Distribution Along the Portuguese Continental Coast

Journal of Agricultural, Biological and Environmental Statistics | 2024

Daniela Silva

Ana Moreno

Ana Teles-Machado

Susana Garrido

DOI

Análise preliminar e a priori: o caso dos Tabuleiros hexagonais e a sequência Tetranacci

Francisco Alves

Ana Aires

DOI

Individual Water Consumption Forecasting: Evaluating SARIMA and TBATS Methods

Tatiana Cunha

Eliana Silva

DOI

A study of the Ganea conjecture for topological complexity by using weak topological complexity

Mathematical Proceedings of the Cambridge Philosophical Society | 2024

J. Garcia-Calcines

DOI

Kinetic models leading to pattern formation in the response of the immune system

Riv. Mat. Univ. Parma | 2024

Romina Travaglini

João Miguel Oliveira

Risk assessment for the surface water quality evaluation of a hydrological basin

Stochastic Environmental Research and Risk Assessment | 2024

Ana Pedra

DOI

A Dynamic Neural Field Approach for Intelligent Cockpits: Online Learning and Prediction of Traveling Routines

IEEE Transactions on Intelligent Transportation Systems | 2024

Pedro Guimaraes

Weronika Wojtak

Paulo Barbosa

Sergio Monteiro

Estela Bicho

DOI

Dynamics of Glucose and Insulin Regulation in the Human Body

Luís Bandeira

Autor .

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

Billiards in Generic Convex Bodies have Positive Topological Entropy

Advances in Mathematics | 2024

Mário Bessa

João Lopes Dias

Gianluigi Del Magno

José Pedro Gaivão

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

Relativistic effects cannot explain galactic dynamics

Physical Review D | 2024

José Natário

DOI

Efficiency, optimality, and selection in a rigid actuation system with matching capabilities for an assistive robotic exoskeleton

Engineering Science and Technology, an International Journal | 2024

Asim Ghaffar

Muhammad Rahman

Victor Leiva

Carlos Martin-Barreiro

Imran Ali

Xavier Cabezas

DOI

Predicting COVID-19 mortality using statistical, machine learning and fuzzy classification methods: insights from a Portuguese cohort study

Signa Vitae | 2024

Victor Leiva

Pedro Cunha

Muhammad Akbar

Time-optimal control problem for the Induction Phase of Anesthesia

Cristiana J. Silva

Delfim Torres

Corresponding .

The (B, C)-core inverse of rectangular matrices

Quaestiones Mathematicae | 2024

H. Zhu

D. Xu

D. Mosić

DOI

On Generating Matrices of the Bidimensional Balancing, Lucas-Balancing, Lucas-Cobalancing and Cobalancing Numbers

On the completeness problem of homogeneous Lorentz 3-dimensional spaces, part I

Salah Chaib

Abdelghani Zeghib

The Zeros of Quadratic Coquaternionic Polynomials Revisited

Ricardo Severino

DOI

Spherically symmetric evolution of self-gravitating massive fields

Journal of Differential Equations | 2024

Philippe LeFloch

The-Cang Nguyen

DOI

MAXIMAL SUBSEMIGROUPS OF INFINITE SYMMETRIC GROUPS

Bulletin of the Australian Mathematical Society | 2024

R. SULLIVAN

DOI

Comment on “The Tully-Fisher law and dark matter effects derived via modified symmetries” by Arraut Ivan

EPL | 2024

F. Frutos-Alfaro

J. Natário

M. Soffel

DOI

A kinetic model with time‐dependent proliferative/destructive rates

Mathematical Methods in the Applied Sciences | 2024

Marco Menale

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

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

Ocean Engineering | 2024

Asim Ghaffar

Muhammad Rahman

Victor Leiva

DOI