Publications
Publicações

Publications

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

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

Ana Pedra

DOI

Neural fractional differential equations

Applied Mathematical Modelling | 2025
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

Bivariate extended skew-elliptical Heckman models: mathematical characterization and an application in economic sciences

Computational and Applied Mathematics | 2025

Roberto Vila

Helton Saulo

Carolina Marchant

Victor Leiva

DOI

Total time on test-based goodness-of-fit statistics for the reciprocal property in fatigue-life models

Lifetime Data Analysis | 2025

Marta Azevedo

Victor Leiva

DOI

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

Eudes Costa

Elen Spreafico

DOI

On Appell-Vietoris Polynomials

Isabel Cação

Helmuth Malonek

Graça Tomaz

DOI

A six-compartment model for COVID-19 with transmission dynamics and public health strategies

Scientific Reports | 2024

Venkatesh Ambalarajan

Ankamma Mallela

Vinoth Sivakumar

Prasantha Dhandapani

Victor Leiva

Carlos Martin-Barreiro

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

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

Quaestiones Mathematicae | 2024

H. Zhu

D. Xu

D. Mosić

DOI

On a Matrix Formulation of the Sequence of Bi-Periodic Fibonacci Numbers

Mustapha Rachidi

Elen Spreafico

DOI

Bayesian Hierarchical Modeling for Parameter Estimation in Normal Distribution with Aggregated Data

Felipe Prata

DOI

Topological insights into gait for Parkinsonism differentiation

IX Workshop on Computational Data Analysis and Numerical Methods (WCDANM) 2024 | 2024

Wolfram Erlhagen

Miguel Gago

Estela Bicho

A correction on the paper “A Note on Bi-Periodic Leonardo Sequence”

E.V.P. Spreafico

DOI

Computing with the TC-canonical class

DOI

On the Leonardo quaternions sequence

Patrícia Beites

DOI

Fractional Calculus Meets Neural Networks for Computer Vision: A Survey

AI | 2024
DOI

The logical essence of call-by-name CPS translations

DOI

Tricomplex Fibonacci Numbers: A New Family of Fibonacci-Type Sequences

Eudes Costa

Francival Monteiro

Vitor Souza

Douglas Santos

DOI

Extensão da sequência de Leonardo: Tetra-Leonardo, Penta-Leonardo e Hexa-Leonardo

Renata Vieira

Francisco Alves

DOI

Classification of Real-World Objects Using Supervised ML-Assisted Polarimetry: Cost/Benefit Analysis

Filipe Oliveira

Nazar Romanyshyn

Irene Estevez

Joel Borges

Stéphane Clain

Mikhail Vasilevskiy

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

A note on hybrid hyper Leonardo numbers

E.V.P. Spreafico

DOI

Existence and exponential stability of a periodic solution of an infinite delay differential system with applications to Cohen–Grossberg neural networks

Communications in Nonlinear Science and Numerical Simulation | 2024

A. Elmwafy

César Silva

DOI

LIE GROUPS WITH ALL LEFT-INVARIANT SEMI-RIEMANNIAN METRICS COMPLETE

Transactions of the American Mathematical Society | 2024

A. Elshafei

M. Sánchez

A. Zeghib

DOI

Neural Fractional Differential Equations: Optimising the Order of the Fractional Derivative

Fractal and Fractional | 2024
DOI

Systems of quaternionic linear matrix equations: solution, computation, algorithm, and applications

AIMS Mathematics | 2024

Abdur Rehman

Muhammad Rahman

Asim Ghaffar

Carlos Martin-Barreiro

Victor Leiva

Xavier Cabezas

DOI

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

Riv. Mat. Univ. Parma | 2024

Romina Travaglini

João Miguel Oliveira

New Statistical Residuals for Regression Models in the Exponential Family: Characterization, Simulation, Computation, and Applications

Mathematics | 2024

Raydonal Ospina

Patrícia Espinheira

Leilo Arias

Cleber Xavier

Victor Leiva

DOI

Symmetry and Complexity in Gene Association Networks Using the Generalized Correlation Coefficient

Symmetry | 2024

Raydonal Ospina

Cleber Xavier

Gustavo Esteves

Patrícia Espinheira

Victor Leiva

DOI

Hermite-Hadamard inequalities for quantum integrals: A unified approach

Applied Mathematics and Computation | 2024

Enas Shehata

DOI

K-Means Clustering Approach for Stock Risk Assessment and Portfolio Construction: A Case Study Based on the EU-EV Risk Model

DOI

Comparative Analysis of Normality Tests: Integrating Classical and Contemporary Approaches

Felipe Prata

DOI

Asymptotic behavior of the overlap gap between infinite words

Semigroup Forum | 2024

C. Nogueira

M.L. Teixeira

DOI

The Zeros of Quadratic Coquaternionic Polynomials Revisited

Ricardo Severino

DOI

A Statistical Methodology for Evaluating Asymmetry after Normalization with Application to Genomic Data

Stats | 2024

Victor Leiva

Jimmy Corzo

Myrian Vergara

Raydonal Ospina

DOI

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

Stochastic Environmental Research and Risk Assessment | 2024

Ana Pedra

DOI

A Hybrid Fuzzy Mathematical Programming Approach for Manufacturing Inventory Models with Partial Trade Credit Policy and Reliability

Axioms | 2024

Prasantha Dhandapani

Kalaiarasi Kalaichelvan

Victor Leiva

Soundaria Ramalingam

DOI

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

Pedro Guimaraes

Weronika Wojtak

Paulo Barbosa

Sergio Monteiro

Estela Bicho

DOI

RESULTS OF QUBISM 3D MODELING AND GEOGEBRA IN PROMOTING SPATIAL VISUALIZATION

Cacilda Chivai

Armando Soares

Security Control for a Fuzzy System under Dynamic Protocols and Cyber-Attacks with Engineering Applications

Mathematics | 2024

Mourad Kchaou

Rabeh Abbassi

Victor Leiva

Houssem Jerbi

DOI

Individual Water Consumption Forecasting: Evaluating SARIMA and TBATS Methods

Tatiana Cunha

Eliana Silva

DOI

Uma nota sobre a sequência de Tetrarrin

Renata Vieira

Francisco Alves

DOI

The Influence of Neural Networks on Hydropower Plant Management in Agriculture: Addressing Challenges and Exploring Untapped Opportunities

DOI

Skew-Normal Inflated Models: Mathematical Characterization and Applications to Medical Data with Excess of Zeros and Ones

Mathematics | 2024

Guillermo Martínez-Flórez

Roger Tovar-Falón

Victor Leiva

DOI

Partial Proof Terms in the Study of Idealized Proof Search

Ana Sousa

DOI

On the Incomplete Edouard and Incomplete Edouard–Lucas Numbers

Elen Spreafico

Eudes Costa

DOI