Publications
Publicações

Publications

Tópicos de Matemática Discreta: exercícios resolvidos para a unidade curricular

Suzana Mendes Gonçalves

On the Use of Machine Learning Techniques and Non-Invasive Indicators for Classifying and Predicting Cardiac Disorders

Biomedicines | 2023

Raydonal Ospina

Adenice Ferreira

Hélio Oliveira

Victor Leiva

DOI

Performance Evaluation of Portfolio Stocks Selected with the EU–EV Risk Model

DOI

Two Experiences of Including Critical Thinking in Mathematics Courses

Maria Nascimento

DOI

ESTUDO DE SEQUÊNCIAS NUMÉRICAS PARA O ENSINO DE MATEMÁTICA

Revista Contrapontos | 2023

Renata Vieira

Francisco Alves

DOI

Advanced Mathematical Approaches in Psycholinguistic Data Analysis: A Methodological Insight

Fractal and Fractional | 2023

Victor Leiva

Maria Lourenço-Gomes

DOI

On the hyperbolicity of the Krein space numerical range

Linear and Multilinear Algebra | 2023

N. Bebiano

R. Lemos

DOI

Imposing slip conditions on curved boundaries for 3D incompressible flows with a very high-order accurate finite volume scheme on polygonal meshes

R. Costa

S. Clain

J.M. Nóbrega

H. Beirão da Veiga

F. Crispo

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

The Logical Essence of Compiling with Continuations

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

An Overview of Kriging and Cokriging Predictors for Functional Random Fields

Mathematics | 2023

Ramón Giraldo

Victor Leiva

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

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

João Costa

DOI

A Posteriori Stabilized Sixth-Order Finite Volume Scheme with Adaptive Stencil Construction: Basics for the 1D Steady-State Hyperbolic Equations

Stéphane Clain

Raphaël Loubère

DOI

Drazin inverse of some graph matrices

ALC Meeting 2023 | 2023

Relações bi, tri e n-dimensionais de Mersenne

Milena Mangueira

Renata Vieira

Alves Alves

Roger Sousa

DOI

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

Renata Vieira

Milena Mangueira

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

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

ALGEBRAIC THINKING IN STUDENTS FROM COMMUNICATION AND MULTIMEDIA

Mariluce Silva

Ana Aires

Maria Nascimento

DOI

A Combinatorial Interpretation of the Padovan Generalized Polynomial Sequence

R.P.M. Vieira

F.R.V. Alves

DOI

Bidimensional Extensions of Cobalancing and Lucas-Cobalancing Numbers

Annales Mathematicae Silesianae | 2023

M.V. Otero-Espinar

A. Borges

DOI

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

N. Alves

A. P. Aires

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

R. de Sousa

F. Alves

A. P. Aires

Two Experiences of Including Critical Thinking in Mathematics Courses

M.M. Nascimento

DOI

Interactions between financial constraints and economic growth

North American Journal of Economics and Finance | 2023

J. Jerónimo

P.C. Neves

M. Thompson

DOI

New Trends in Lyapunov Exponents

Springer International Publishing | 2023

João Lopes Dias

Pedro Duarte

José Gaivão

Silvius Klein

Telmo Peixe

Jaqueline Siqueira

DOI

Enhancing Continuous Time Series Modelling with a Latent ODE-LSTM Approach

DOI

On Fuzzy and Crisp Solutions of a Novel Fractional Pandemic Model

Fractal and Fractional | 2023

Kalpana Umapathy

Balaganesan Palanivelu

Victor Leiva

Prasantha Dhandapani

DOI

An Epidemiological Analysis for Assessing and Evaluating COVID-19 Based on Data Analytics in Latin American Countries

Biology | 2023

Victor Leiva

Esdras Alcudia

Julia Montano

DOI

Robust Semi-Parametric Inference for Two-Stage Production Models: A Beta Regression Approach

Symmetry | 2023

Raydonal Ospina

Samuel Baltazar

Victor Leiva

Jorge Figueroa-Zúñiga

DOI

Similarity-Based Predictive Models: Sensitivity Analysis and a Biological Application with Multi-Attributes

Biology | 2023

Jeniffer Sanchez

Leandro Rêgo

Raydonal Ospina

Victor Leiva

Christophe Chesneau

DOI

An Overview of Forecast Analysis with ARIMA Models during the COVID-19 Pandemic: Methodology and Case Study in Brazil

Mathematics | 2023

Raydonal Ospina

João Gondim

Victor Leiva

DOI

Some identities for balancing and Lucas-balancing numbers in bidimensional version

Paula Catarino

María Espinar

Exploring the Influence of Various Factors on Salaries: A Regression Analysis Approach

XXVI Congresso da Sociedade Portuguesa de Estatística (SPE2023) | 2023

Ana Pedrosa

Ana Borges

José M Soares

Pedro Pacheco

Big Data analysis of solar radiation patterns in the Colombian Caribbean region

XXVI Congresso da Sociedade Portuguesa de Estatística (SPE2023) | 2023

G. Carrascal

J. Plaza

Enhancing gait analysis through transformation-based multiple linear regression normalization

XXVI Congresso da Sociedade Portuguesa de Estatística (SPE2023) | 2023

BÁRBARA ARAÚJO

Estela Bicho

Wolfram Erlhagen

Biased Random-Key Genetic Algorithm with Local Search Applied to the Maximum Diversity Problem

Mathematics | 2023

Geiza Silva

André Leite

Raydonal Ospina

Victor Leiva

Jorge Figueroa-Zúñiga

DOI

Matérn Correlation and Stochastic Partial Differential Equation

Lisbon Young Mathematicians Conference 2023 | 2023
DOI

Geostatistical models for identifying juvenile fish hotspots in marine conservation

XXVI Congresso da Sociedade Portuguesa de Estatística | 2023

Francisco Gonçalves

Alexandra Silva

Daniela Silva

A Dias

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

Journal of Hyperbolic Differential Equations | 2023

João Costa

Rodrigo Duarte

DOI

Divisibility of Finite Geometric Series

Bulletin of the Malaysian Mathematical Sciences Society | 2023

Robert Hartwig

DOI

Synchronization of coupled map lattices

Proceedings of the Edinburgh Mathematical Society | 2023

Alexandre Baraviera

Pedro Duarte

A Two-Step Quaternionic Root-Finding Method

Ricardo Severino

Maria Soares

DOI

Modelling landing per unit effort (LPUE) abundance of fish using functional data analysis

XXVI Congresso da Sociedade Portuguesa de Estatística | 2023

Manuel Oviedo-Fuente

Alexandra Silva

DOI

Remarks on the Vietoris Sequence and Corresponding Convolution Formulas

Isabel Cação

Helmuth Malonek

Graça Tomaz

DOI

Not All Roses: The Impact of Neural Networks for Hydropower Plant Management in Agriculture

ECAI 2023 Workshop on Artificial Intelligence for Sustainability | 2023

M. Fernanda P. Costa