Publications
Publicações

Publications

Profile Extrusion: Experimental Assessment of a Numerical Code to Model the Temperature Evolution in the Cooling/Calibration Stage

Polymer Engineering and Science | 2019

A. Rajkumar

F. Habla

S. Mould

A. Sacramento

O.S. Carneiro

J.M. Nóbrega

DOI

Geometric and combinatorial structure of a class of spherical folding tesselations-II

Australasian Journal of Combinatorics | 2018

Multiplicity lists for symmetric matrices whose graphs have few missing edges

Linear Algebra and Its Applications | 2018

C.R. Johnson

DOI

Quantitative analysis of macro steel fiber influence on crack geometry and water permeability of concrete

Composite Structures | 2018

Y. Ding

D. Li

DOI

Trigonometric transform splitting methods for real symmetric Toeplitz systems

Computers and Mathematics with Applications | 2018

Z. Liu

N. Wu

X. Qin

DOI

A note on clean elements and inverses along an element

Filomat | 2018

H. Zhu

DOI

Characterizations of m-EP elements in rings

Linear and Multilinear Algebra | 2018

H. Zou

J. Chen

DOI

Invariance under outer inverses

Aequationes Mathematicae | 2018

R.E. Hartwig

DOI

Reverse Order Law for the Core Inverse in Rings

Mediterranean Journal of Mathematics | 2018

H. Zou

J. Chen

DOI

The group inverse of the nivellateur

Linear and Multilinear Algebra | 2018

R.E. Hartwig

DOI

The pseudo core inverse of a companion matrix

Studia Scientiarum Mathematicarum Hungarica | 2018

Y. Gao

J. Chen

D. Wang

DOI

Boundedness for Some Doubly Nonlinear Parabolic Equations in Measure Spaces

Journal of Dynamics and Differential Equations | 2018

R. Laleoglu

DOI

Theoretical and numerical analysis of unsteady fractional viscoelastic flows in simple geometries

Computers & Fluids | 2018

Neville J. Ford

Maria Luísa Morgado

Magda Rebelo

Gareth H. McKinley

João M. Nóbrega

DOI

Validation of the CFD-DPM solver DPMFoam in OpenFOAM through analytical, numerical and experimental comparisons

Granular Matter | 2018

C. Fernandes

D. Semyonov

J. Miguel Nóbrega

DOI

A numerical and experimental study on weld lines formation and strength in extrusion

Polymer Engineering & Science | 2018

Yalew Sitotaw

João Nóbrega

Olga Carneiro

DOI

A Hybrid Numerical Scheme for Fractional-Order Systems

Innovation, Engineering and Entrepreneurship | 2018

N. J. Ford

M. L. Morgado

M. Rebelo

DOI

A Stable Numerical Implementation of Integral Viscoelastic Models in the OpenFOAM(R) Computational Library

Computers and Fluids | 2018

A new double-slit rheometrical die for in-process characterization and extrusion of thermo-mechanically sensitive polymer systems

Polymer Testing | 2018
DOI

An Open Source Framework for the Computer Aided Design of Complex Profile Extrusion Dies

International Polymer Processing | 2018

Sistema Passarola - Geração Automática de Exercícios

Congresso Nacional de Práticas Pedagógicas no Ensino Superior CNaPPES2018, Braga, 12-13 de julho de 2018 | 2018

O risco e a ruína na atividade seguradora

Patrícia Gonçalves

Pedro Lima Ramos

Pedro Alexandre Fernandes Lima Ramos

On the relaxation of the Maxwell–Stefan system to linear diffusion

Applied Mathematics Letters | 2018

Francesco Salvarani

DOI

Bidimensional linear stability of a detonation wave: Kinetic approach and numerical results

31st International Symposium on Rarefied Gas Dynamics | 2018

Filipe Carvalho

DOI

A BGK model for reactive mixtures of polyatomic gases with continuous internal energy

Journal of Physics A: Mathematical and Theoretical | 2018

M Bisi

R Monaco

DOI

An integrated evaluation model for shaping future resilient scenarios in multi-pole territorial systems

Environmental and territorial modelling for planning and design. | 2018

V.; Assumma

M. Bottero

R.; Monaco

DOI

Hydrodynamic Analysis of Sound Wave Propagation in a Reactive Mixture Confined Between Two Parallel Plates

From Particle Systems to Partial Differential Equations | 2018

Denize Kalempa

Adriano W. Silva

DOI

Modeling and analysis of time-dependent processes in a chemically reactive mixture

Continuum Mechanics and Thermodynamics | 2018
DOI

Dynamics with Coquaternions

CIM Bulletin | 2018

M. Joana Soares

Combinatorial identities associated with a multidimensional polynomial sequence

Journal of Integer Sequences | 2018

I. Cação

H.R. Malonek

G. Tomaz

Combinatorial identities in the context of hypercomplex function theory

AIP Conference Proceedings | 2018

I. Cação

H.R. Malonek

DOI

Computational Aspects of Quaternionic Polynomials - Part I: Manipulating, Evaluating and Factoring

The Mathematica Journal | 2018

M. Joana Soares

DOI

Evaluation schemes in the ring of quaternionic polynomials

BIT Numerical Mathematics | 2018

M.J. Soares

DOI

On the Roots of Coquaternions

Advances in Applied Clifford Algebras | 2018

M.J. Soares

DOI

Weierstrass method for quaternionic polynomial root-finding

Mathematical Methods in the Applied Sciences | 2018

M.J. Soares

DOI

Hopf invariants, topological complexity, and LS-category of the cofiber of the diagonal map for two-cell complexes

Contemporary Mathematics | 2018

J. González

M. Grant

DOI

Module sectional category of products

Journal of Homotopy and Related Structures | 2018

J.G. Carrasquel

P.-E. Parent

DOI

Q-topological complexity

Contemporary Mathematics | 2018

L.F. Suárez

DOI

Labeled homology of higher-dimensional automata

Journal of Applied and Computational Topology | 2018
DOI

Topological Complexity and Related Topics

American Mathematical Society | 2018

Mark Grant

Gregory Lupton

DOI

A proof-theoretic study of bi-intuitionistic propositional sequent calculus

Journal of Logic and Computation | 2018

Tarmo Uustalu

DOI

Permutability in proof terms for intuitionistic sequent calculus with cuts

Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik GmbH, Wadern/Saarbruecken, Germany | 2018

M.J. Frade

DOI

A penalty approach for solving nonsmooth and nonconvex MINLP problems

Springer Proceedings in Mathematics and Statistics | 2018

A.M.A.C. Rocha

E.M.G.P. Fernandes

DOI

Filter-based DIRECT method for constrained global optimization

Journal of Global Optimization | 2018

A.M.A.C. Rocha

E.M.G.P. Fernandes

DOI

On Metaheuristics for Solving the Parameter Estimation Problem in Dynamic Systems: A Comparative Study

Journal of Optimization | 2018

Gisela Ramadas

Edite Fernandes

António Ramadas

Ana Rocha

DOI

On a multiobjective optimal control of a tumor growth model with immune response and drug therapies

International Transactions in Operational Research | 2018

A.M.A.C. Rocha

E.M.G.P. Fernandes

DOI

Preface to the Special Issue “GOW’16”

Journal of Global Optimization | 2018

A.M.A.C. Rocha

E.M.G.P. Fernandes

DOI

A negative binomial model for student allocation to higher education in Portugal during the Post-Bologna process

AIP Conference Proceedings | 2018

R. Oliveira

R.M. Vasconcelos

DOI

Statistical analysis of health inequalities in the northern region of Portugal

AIP Conference Proceedings | 2018

V. Machado

S. Faria

M. Felício

DOI