research

Publications

Publications

2014

Stable weakly shadowable volume-preserving systems are volume-hyperbolic

Acta Mathematica Sinica-english Series | 2014 | article

M Lee

S Vaz

2014

Statistical stability of geometric Lorenz attractors

Fundamenta Mathematicae | 2014 | article
2014

Statistical study on the number of injective linear finite transducers

Sixth Workshop on Non-Classical Models for Automata and Applications - NCMA 2014, Kassel, Germany, July 28-29, 2014. Proceedings | 2014 | inproceedings
2014

Sucessão convergente

Revista de Ciência Elementar | 2014 | article
2014

Symmetric Groups and Quotient Complexity of Boolean Operations

Automata, Languages, and Programming (icalp 2014), Pt Ii | 2014 | inproceedings

J Bell

J Brzozowski

2014

Tabelas de verdade

Revista de Ciência Elementar | 2014 | article

 Geraldo

2014

Tau method for linear quadratic regulator problems

Journal of Applied Nonlinear Dynamics | 2014 | article
2014

The Affective Relationship of Youngsters and Parents With Mathematics and Problem Solving in Inclusive Mathematical Competitions

Proceedings of the Problem@web International Conference: Technology, Creativity and Affect in Mathematical Problem Solving | 2014 | inproceedings

E Castela

N Amado

S Carreira

2014

The distinguishability operation on regular languages

Sixth Workshop on Non-Classical Models for Automata and Applications - NCMA 2014, Kassel, Germany, July 28-29, 2014. Proceedings | 2014 | inproceedings
2014

The effects of spinal anaesthesia for elective caesarean section on uterine and umbilical arterial pulsatility indexes in normotensive and chronic hypertensive pregnant women: a prospective, longitudinal study

Bmc Pregnancy and Childbirth | 2014 | article

AS Cerdeira

F Macedo

H Almeida

H Graca

JP Saraiva

L Guedes

L Guedes Martins

2014

The incidence of AIDS in Portugal adjusted for reporting delay and underreporting

Proceedings of the 2014 9th Iberian Conference on Information Systems and Technologies (cisti 2014) | 2014 | inproceedings
2014

The Lattice of Synchrony Subspaces of a Coupled Cell Network: Characterization and Computation Algorithm

Journal of Nonlinear Science | 2014 | article
2014

The Plancherel, Titchmarsh and convolution theorems for the half-Hartley transform

Integral Transforms and Special Functions | 2014 | article
2014

Topological aspects of completely integrable foliations

Journal of the London Mathematical Society-second Series | 2014 | article

S Pinheiro

2014

Transmission model for the co-infection of HIV/AIDS and tuberculosis

Journal of Applied Nonlinear Dynamics | 2014 | article

A Carvalho

2014

Treatment and vertical transmission in a HIV-TB Co-infection model

Discontinuity, Nonlinearity, and Complexity | 2014 | article

A Carvalho

2014

Uniformizing complex ODEs and applications

Revista Matematica Iberoamericana | 2014 | article

JC Rebelo

2014

Unit commitment with valve-point loading effect

CoRR | 2014 | misc

Ana Viana

Mikio Kubo

2014

Uterine artery impedance at very early clinical pregnancy

Prenatal Diagnosis | 2014 | article

F Macedo

H Almeida

J Saraiva

L Guedes Martins

2013

A branch-and-bound procedure for forest harvest scheduling problems addressing aspects of habitat availability

International Transactions in Operational Research | 2013 | article

I Martins

M Constantino

T Neto

2013

A class of index transforms generated by the Mellin and Laplace operators

Journal of Mathematical Analysis and Applications | 2013 | article
2013

A Convolution Operator Related to the Generalized Mehler-Fock and Kontorovich-Lebedev Transforms

Results in Mathematics | 2013 | article

MM Rodrigues

N Vieira

2013

A Jacobi-Davidson type method with a correction equation tailored for integral operators

Numerical Algorithms | 2013 | article
2013

A Lyapunov-type inequality for a fractional boundary value problem

Fractional Calculus and Applied Analysis | 2013 | article
2013

A Nagumo-type uniqueness result for an nth order differential equation

Bulletin of the London Mathematical Society | 2013 | article