Publications
Publicações

Publications

Transformation–conditioning Heckman-type selection models with extended skew-elliptical errors: mathematical characterization, computational aspects, and applications

Computational and Applied Mathematics | 2027

Roberto Vila

Víctor Leiva

Helton Saulo

Carolina Marchant

DOI

On orthogonal integrators for isospectral flows

Applied Mathematics and Computation | 2027

R. Ralha

Z. Liu

C. Ferreira

DOI

A Daily-Grid Hazards-to-Dynamics Framework for Inpatient Flow

Ana Soares

Ana Amorim

Alexandre Magalhães

DOI

Generalized inverses of special matrices partitioned into blocks

Rendiconti del Circolo Matematico di Palermo Series 2 | 2026

Regina De Almeida

Paula Catarino

M. Vicente

José Vitória

DOI

Molecular hydrogen and kidney diseases: a scoping review based on scientometry and data analytics

Medical Gas Research | 2026

Johanna Viana

Victor Leiva

DOI

The Mandelbrot Set for a Coquaternionic Family of Quadratics

Ricardo Severino

DOI

Beyond Kaplan-Meier: A Comprehensive R Package for Interval-Censored Survival Analysis Using Turnbull’s Approach

Marta Azevedo

Gustavo Soutinho

DOI

Reaction–Diffusion Systems from Kinetic Models for Bacterial Communities on a Leaf Surface

Journal of Nonlinear Science | 2026

Marzia Bisi

Ana Soares

Romina Travaglini

DOI

Can Relativistic Effects explain Galactic Dynamics without Dark Matter?

J.Phys.Conf.Ser. | 2026

José Natário

DOI

Pattern Formation of Bulk-Surface Reaction-Diffusion Systems in a Ball

SIAM Journal on Applied Mathematics | 2026

Edgardo Villar-Sepúlveda

Alan Champneys

Anotida Madzvamuse

DOI

Limits of sequences of volume preserving homeomorphisms in W1,, for 0 < p < 1

Bulletin des Sciences Mathématiques | 2026
DOI

On defining astronomically meaningful Reference Frames in General Relativity

J.Phys.Conf.Ser. | 2026

Francisco Frutos-Alfaro

José Natário

Michael Soffel

DOI