Publications
Publicações

Publications

A Filter-based Neural ODE Approach for Modelling Natural Systems with Prior Knowledge Constraints

M. Fernanda P. Costa

DOI

A Study on Adaptive Penalty Functions in Neural ODEs for Real Systems Modeling

21st International Conference of Numerical Analysis and Applied Mathematics | 2023

M. Fernanda P. Costa

Improving Neural ODEs Explainability: A Two-Stage Training Method for Modeling Constrained Natural Systems

European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, Turin, Italy (Accepted) | 2023

M. Fernanda P. Costa

A Self-Adaptive Penalty Method for Integrating Prior Knowledge Constraints into Neural ODEs

European Conference on Artificial Intelligence (ECAI) | 2023

M. Fernanda P. Costa

Two Experiences of Including Critical Thinking in Mathematics Courses

M.M. Nascimento

DOI

O ensino da cônica parábola: uma abordagem via Categorias Intuitivas e Teoria das Situações Didáticas

R. de Sousa

F. Alves

A. P. Aires

Inclusão de elementos do quotidiano em recentes Manuais escolares: Motivação dos alunos para a Geometria

N. Alves

A. P. Aires

Bidimensional Extensions of Cobalancing and Lucas-Cobalancing Numbers

Annales Mathematicae Silesianae | 2023

M.V. Otero-Espinar

A. Borges

DOI

A Combinatorial Interpretation of the Padovan Generalized Polynomial Sequence

R.P.M. Vieira

F.R.V. Alves

DOI

ALGEBRAIC THINKING IN STUDENTS FROM COMMUNICATION AND MULTIMEDIA

Mariluce Silva

Ana Aires

Maria Nascimento

DOI

The Construction of Definitions Through Padovan’s Combinatorial Model: An Investigation With Didactic Engineering in an Initial Education Course for Mathematics Teachers

Renata Vieira

Francisco Alves

DOI

A Engenharia didática na formação inicial de professores de matemática: o estudo da generalização e complexificação da Sequência de Padovan

Renara Vieira

Francisco Alves

DOI

A generalização da forma matricial híbrida das sequências de Leonardo, Padovan, Perrin e Narayana

Renata Vieira

Milena Mangueira

Francisco Alves

DOI

Relações bi, tri e n-dimensionais de Mersenne

Milena Mangueira

Renata Vieira

Alves Alves

Roger Sousa

DOI

Improved decay estimates and C²-asymptotic stability of solutions to the Einstein-scalar field system in spherical symmetry

João Costa

DOI

The Logical Essence of Compiling with Continuations

8th International Conference on Formal Structures for Computation and Deduction | 2023
DOI

Tópicos de Matemática Discreta: exercícios resolvidos para a unidade curricular

Suzana Mendes Gonçalves

Optimizing Retail Sentiment Analysis with SentiLex-PT and Machine Learning

XXVI congresso SPE2023 | 2023

C. Almeida

C.. Corresponding author: Castro

Spinning cylinders in general relativity: A canonical form for the Lewis metrics of the Weyl class

16th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories | 2023

Jose Natario

N.O. Santos

DOI

Reference frames in general relativity and the galactic rotation curves

Phys.Rev.D | 2023

José Natário

Francisco Frutos-Alfaro

Michael Soffel

DOI

Meteorological Time Series: An Exploratory Statistical and Critical Analysis

F.C. Pereira

M. Costa

C.P. Leão

DOI

Improving Predictive Accuracy in the Context of Dynamic Modelling of Non-Stationary Time Series with Outliers

F. Pereira

DOI

Predictive accuracy of time series models applied to economic data: the European countries retail trade

S. Lima

DOI

Bootstrapping State-Space Models: Distribution-Free Estimation in View of Prediction and Forecasting

José Lima

DOI

Quasi-Cauchy Regression Modeling for Fractiles Based on Data Supported in the Unit Interval

Fractal and Fractional | 2023

Raydonal Ospina

Victor Leiva

Jorge Figueroa-Zúñiga

DOI

Remarks on the Vietoris Sequence and Corresponding Convolution Formulas

Isabel Cação

Helmuth Malonek

Graça Tomaz

DOI

The Stability of Complex Dynamics for Two Families of Coquaternionic Quadratic Polynomials

Ricardo Severino

Maria Soares

DOI

Clustering analysis for household week-daily water consumption profiles characterization

XXX Jornadas de Classificação e Análise de Dados | 2023

João Bastos

Duarte Silva

Wolfram Erlhagen

Estela Bicho

Modeling of hourly water consumption of residential clients in the north of Portugal

XXX Jornadas de Classificação e Análise de Dados | 2023

Tatiana Cunha

Eliana Costa e Silva

On a class of nonlocal problems with fractional gradient constraint

European Congress of Mathematics | 2023

JOSÉ-FRANCISCO RODRIGUES

DOI

O estado da arte da sequência de Perrin: uma análise dos aspectos evolutivos

#Tear: Revista de Educação, Ciência e Tecnologia | 2023

Renata Vieira

Francisco Alves

DOI

O ESTUDO DO MODELO COMBINATÓRIO DE PADOVAN POR MEIO DA ENGENHARIA DIDÁTICA

Revista Binacional Brasil-Argentina: Diálogo entre as ciências | 2023

Renata Vieira

Francisco Alves

DOI

Drazin inverse of some graph matrices

ALC Meeting 2023 | 2023

The Kaplan-Meier Estimator: New Insights and Applications in Multi-state Survival Analysis

DOI

Survival Analysis of Organizational Network – An Exploratory Study

Paula Lopes

Pedro Campos

Gustavo Soutinho

DOI

Wound healing and healing process in patients with diabetic foot ulcers: A survival analysis study

Diabetes Research and Clinical Practice | 2023

Graça Pereira

Margarida Vilaça

Susana Pedras

André Carvalho

Kavita Vedhara

Jesus Dantas

DOI

Fractional Transformation-Based Decentralized Robust Control of a Coupled-Tank System for Industrial Applications

Fractal and Fractional | 2023

Muhammad Rahman

Victor Leiva

Asim Ghaffar

Carlos Martin-Barreiro

Aashir Waleed

Xavier Cabezas

DOI

An Overview of Kriging and Cokriging Predictors for Functional Random Fields

Mathematics | 2023

Ramón Giraldo

Victor Leiva

DOI

Existence and stability of a periodic solution of a general difference equation with applications to neural networks with a delay in the leakage terms

Communications in Nonlinear Science and Numerical Simulation | 2023

António Bento

César Silva

DOI

Estudando a sequência de Padovan no Laboratório de Ensino de Matemática

Renata Vieira

Francisco Alves

Antônio Bezerra

DOI

Relaxation intervention to improve diabetic foot ulcer healing: Results from a pilot randomized controlled study

Gabriela Ferreira

André Carvalho

M.Graça Pereira

DOI

Analysis of Pedestrians’ Road Crossing Behavior, in Social Groups

Leidy Acela

Emanuel Sousa

Elisabete Freitas

DOI

Variable selection using the EM and CEM algorithms in mixtures of linear mixed models

Luísa Novais

DOI

Beyond noise levels: vehicle classification using psychoacoustic indicators from pass-by road traffic noise and their correlations with speed and temperature

Ablenya Barros

Michiel Geluykens

Frederico Pereira

Elisabete Freitas

Luc Goubert

Cedric Vuye

DOI

On the homology language of HDA models of transition systems

Journal of Applied and Computational Topology | 2023
DOI

Two Experiences of Including Critical Thinking in Mathematics Courses

M.M. Nascimento

DOI

Advanced Mathematical Approaches in Psycholinguistic Data Analysis: A Methodological Insight

Fractal and Fractional | 2023

Victor Leiva

Maria Lourenço-Gomes

DOI

ESTUDO DE SEQUÊNCIAS NUMÉRICAS PARA O ENSINO DE MATEMÁTICA

Revista Contrapontos | 2023

Renata Vieira

Francisco Alves

DOI