Publications
Publicações

Publications

On Fuzzy and Crisp Solutions of a Novel Fractional Pandemic Model

Fractal and Fractional | 2023

Kalpana Umapathy

Balaganesan Palanivelu

Victor Leiva

Prasantha Dhandapani

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

Automatic Exercise Generation for Exploring Connections between Mathematics and Music

Open Education Studies | 2023

J.J. Almeida

DOI

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

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

F. Pereira

DOI

Meteorological Time Series: An Exploratory Statistical and Critical Analysis

F.C. Pereira

M. Costa

C.P. Leão

DOI

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

S. Lima

DOI

Optimization of Traffic Lights Using Supervised Learning

D. Carrilho

M. Fernanda P. Costa

DOI

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

DOI

Reference frames in general relativity and the galactic rotation curves

Phys.Rev.D | 2023

José Natário

Francisco Frutos-Alfaro

Michael Soffel

DOI

Divisibility of Finite Geometric Series

Bulletin of the Malaysian Mathematical Sciences Society | 2023

Robert Hartwig

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

Dynamics of Interacting Monomial Scalar Field Potentials and Perfect Fluids

Journal of Dynamics and Differential Equations | 2023

Artur Alho

Vitor Bessa

DOI

Synchronization of coupled map lattices

Proceedings of the Edinburgh Mathematical Society | 2023

Alexandre Baraviera

Pedro Duarte

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

DOI

A new blocks estimator for the extremal index

Helena Ferreira

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

Advanced Polymer Simulation and Processing Volume II

S. A. Faroughi

Luís Jorge Lima Ferrás

Alexandre Afonso

DOI

Advanced Polymer Simulation and Processing Volume I

S. A. Faroughi

Luís Jorge Lima Ferrás

Alexandre Afonso

DOI

A Primer on CFD-DEM for Polymer-Filled Suspensions

Applied Sciences | 2023

Alexandre Afonso

DOI

The Generalization of Gaussians and Leonardo's Octonions

Annales Mathematicae Silesianae | 2023

R.P.M. Vieira

M.C. Dos Santos Mangueira

F.R.V. Alves

DOI

A Note on k-Telephone and Incomplete k-Telephone Numbers

Springer Proceedings in Mathematics and Statistics | 2023

E. Morais

H. Campos

DOI