Publications
Publicações

Publications

Interpretação Combinatória dos termos de algumas Sequências Recorrentes via Tabuleiro e Ladrilhamentos

Francisco Alves

Renata Vieira

DOI

Isometries of 3-Dimensional Semi-Riemannian Lie Groups

Transformation Groups | 2025

A. Zeghib

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

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

Arxiv | 2025

S. Ciani

M. Savchenko

I.I. Skrypnik

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

The completeness problem on the pseudo-homothetic Lie group

Differential Geometry and Its Application | 2025

A. Zeghib

DOI

Lagrange multipliers and characteristic functions

Journal of Differential Equations | 2025
DOI

A multi-risk criteria assessment methodology applied to the analysis of nitrogen dioxide concentrations in European capital cities

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

Characterizing the Drazin Index in Double Star Digraphs Matrices

Summer Jovens Investigadores em Matemática Days 2025 | 2025

AA10-016D-2825 AA10-016D-2825

Cláudia Araújo

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

Caires Sassupe

Armando Soares

Manuel Reis

DOI

The First Study of Mersenne--Leonardo Sequence

Eudes Costa

DOI

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

E.A. Costa

D.C. Santos

DOI

On t-Dimensional Gersenne Sequences and Their Symmetry Properties

Douglas Santos

Eudes Costa

DOI

Numerical Methods: Artifacts in Teaching in a Mathematics Degree

Edson Cruz

Maria Nascimento

DOI

Some Tridiagonal Matrix of the Repunit Sequence

Eudes Costa

Douglas Santos

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

Efficient algorithms for perturbed symmetrical Toeplitz-plus-Hankel systems

Skander Belhaj

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

Concept Map as an Assessment Item

Maria Nascimento

Eva Morais

DOI

Positive topological entropy for semi-Riemannian geodesic flows

Proceedings of the American Mathematical Society | 2025

Mário Bessa

João Lopes Dias

Pedro Matias

DOI

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

Douglas Santos

Eudes Costa

DOI

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

André Joaquim

Ana Morais

Ana Aires

DOI

A Brief Study on the k-Dimensional Repunit Sequence

Eudes Costa

Francisco Alves

DOI