Publications
Publicações

Publications

Profiling the geoscience community: exploring patterns of science communication and public engagement

Journal of Science Communication | 2025

Joana Rodrigues

Elsa Silva

Diamantino Pereira

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

Visualization and properties of boards and tiles: The case of the Padovan or Cordonier sequence

Francisco Alves

Renata Vieira

Milena Mangueira

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

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

New Frontiers in Statistics and Data Science

Springer Nature Switzerland | 2025

Lígia Henriques-Rodrigues

Luís Machado

Susana Faria

Miguel de Carvalho

DOI

A Note on Hybrid Numbers with Generalized Hybrid k-Pell Numbers as Coefficients

Elen Spreafico

Eudes Costa

DOI

On the Pascal simplex with hypercomplex entries

Carla Cruz

Helmuth R. Malonek

Graça Tomaz

DOI

Harnack-type estimates and extinction in finite time for a class of anisotropic porous medium type equations

Calculus of Variations and Partial Differential Equations | 2025

Simone Ciani

DOI

Mathematical knowledge for teaching of future primary school teachers in numbers and operations: a systematic review

A. Joaquim

A. Morais

A.P. Aires

DOI

Fine Boundary Continuity for Degenerate Double-Phase Diffusion

Potential Analysis | 2025

S. Ciani

I.I. Skrypnik

DOI

On t-Dimensional Gersenne Sequences and Their Symmetry Properties

Douglas Santos

Eudes Costa

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

Abordagem prática para a utilização do software octave: transferência de calor por condução unidimensional em regime transiente

Caires Sassupe

Armando Soares

Manuel Reis

DOI

Efficient algorithms for perturbed symmetrical Toeplitz-plus-Hankel systems

Journal of Computational and Applied Mathematics | 2025

Skander Belhaj

DOI

Positive topological entropy for semi-Riemannian geodesic flows

Proceedings of the American Mathematical Society | 2025

Mário Bessa

João Lopes Dias

Pedro Matias

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

On Gersenne Sequence: A Study of One Family in the Horadam-Type Sequence

Douglas Santos

Eudes Costa

DOI

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

The First Study of Mersenne--Leonardo Sequence

Eudes Costa

DOI

The completeness problem on the pseudo-homothetic Lie group

Differential Geometry and Its Application | 2025

A. Zeghib

DOI

Isospectral reductions of non-negative matrices

Applied Mathematics and Computation | 2025

Alexandre Baraviera

Pedro Duarte

Longmei Shu

DOI

Geostatistical Models for Identifying Juvenile Fish Hotspots in Marine Conservation

Springer Proceedings in Mathematics & Statistics | 2025

Francisco Gonçalves

Daniela Silva

Inês Dias

Alexandra Silva

DOI

Distributed Generalized Linear Models: A Privacy-Preserving Approach

Computational Statistics | 2025

Daniel Tinoco

Carlos Baquero

DOI

A Study of the Symmetry of the Tricomplex Repunit Sequence with Repunit Sequence

E.A. Costa

D.C. Santos

DOI

Global attractivity criteria for a discrete-time Hopfield neural network model with unbounded delays via singular M—matrices

Neurocomputing | 2025
DOI

Isometries of 3-Dimensional Semi-Riemannian Lie Groups

Transformation Groups | 2025

A. Zeghib

DOI

A model for slowing particles in random media

Discrete and Continuous Dynamical Systems | 2025

François Golse

Valeria Ricci

DOI

A Simulation Comparison of Spatial Models for Preferential Sampling

Springer Proceedings in Mathematics & Statistics | 2025

Daniela Silva

DOI

On the continuity of solutions to anisotropic elliptic operators in the limiting case

Bulletin of the London Mathematical Society | 2025

S. Ciani

I.I. Skrypnik

DOI

A note on the generalized bi-periodic Lucas-balancing numbers

Eudes Costa

Elen Spreafico

DOI

Qualitative properties of solutions to parabolic anisotropic equations: Part II - The anisotropic Trudinger’s equation

Arxiv | 2025

S. Ciani

M.O. Savchenko

I.I. Skrypnik

DOI

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

José Azevedo

Ana Azevedo

DOI

Machine Learning-Based Ground Motion Modeling for Seismic Scenarios in Stable Continental Regions: Lisbon’s Case

Mediterranean Geosciences Union (MedGU) 2025 | 2025

Óscar Costa

Paula Reis

António Silva

Óscar. Costa

Lagrange multipliers and characteristic functions

Journal of Differential Equations | 2025
DOI

An evolutionary vector-valued variational inequality and Lagrange multiplier

Journal of Mathematical Analysis and Applications | 2025
DOI

Numerical Methods: Artifacts in Teaching in a Mathematics Degree

Edson Cruz

Maria Nascimento

DOI

The completeness problem on 3-dimensional non-unimodular Lie groups

Salah Chaib

Ana Cristina Ferreira

DOI

A Note on the Fuzzy Leonardo Numbers

E.V.P. Spreafico

E.A. Costa

DOI

An Ethnomathematics Task Using Bisalhães Black Pottery

Helena Bogas

Mariluce Silva

Maria Nascimento

DOI

The Conceptions of Future Primary Teachers About the Development of Computational Thinking Through a Card Game

André Joaquim

Ana Morais

Ana Aires

DOI

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

Arxiv | 2025

S. Ciani

M. 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

Pre‐Smoothing Methods for Transition Probabilities in Complex Non‐Markovian Multistate Models

International Statistical Review | 2025

Gustavo Soutinho

DOI

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

Bárbara Araújo

Miguel Gago

Estela Bicho

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

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

Ana Pedra

DOI

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

Gloria Carrascal

Jairo Plaza

DOI