research

Publications

Publications

2009

Piecewise constant Galerkin approximations of weakly singular integral equations

International Journal of Pure and Applied Mathematics | 2009 | article

M Ahues

RR Fernandes

2009

Public deficits and economic growth

Economic Modelling | 2009 | article

O Afonso

RH Alves

2009

Rational codes and free profinite monoids

Journal of the London Mathematical Society-second Series | 2009 | article

B Steinberg

2009

Representation Theory of Finite Semigroups, Semigroup Radicals and Formal Language Theory

Transactions of the American Mathematical Society | 2009 | article

B Steinberg

M Volkov

S Margolis

2009

Rings whose modules are weakly supplemented are perfect. Applications to certain ring extensions

Mathematica Scandinavica | 2009 | article

E Büyükasik

2009

Rings Whose Modules Are Weakly Supplemented Are Perfect. Applications To Certain Ring Extensions

Mathematica Scandinavica | 2009 | article

E Buyukasik

2009

Sensitivity of SCC mortar mixtures to cement variations

2009 | inproceedings

Helena Figueiras

Joana Sousa Coutinho

Joaquim Figueiras

Sandra Nunes

2009

Series-Parallel Automata and Short Regular Expressions

Fundamenta Informaticae | 2009 | article
2009

Sex differences in linear and complex fetal heart rate dynamics of normal and acidemic fetuses in the minutes preceding delivery

Journal of Perinatal Medicine | 2009 | article

D Ayres de Campos

H Goncalves

J Bernardes

2009

Simulation based design of optimal phasing plans for an intersection with semi-actuated signals

2009 | inproceedings

A. Pires Costa

Maria de Lurdes Simões

2009

Simulation based design of optimal phasing plans for an intersection with semi-actuated signals

Proceedings of the 12th International Conference on Civil, Structural and Environmental Engineering Computing | 2009 | inproceedings

A Pires Costa

ML Simoes

2009

Sobolev Type Spaces Associated With the Kontorovich-lebedev Transform

More Progresses in Analysis | 2009 | inproceedings
2009

Some linear and nonlinear integral inequalities on time scales in two independent variables

Nonlinear Dynamics and Systems Theory | 2009 | article

DFM Torres

2009

Spatially Periodic Patterns of Synchrony in Lattice Networks

Siam Journal on Applied Dynamical Systems | 2009 | article

EM Pinho

2009

Staff Detection with Stable Paths

Ieee Transactions on Pattern Analysis and Machine Intelligence | 2009 | article

A Capela

A Rebelo

C Guedes

JD Cardoso

2009

Statistics of the maximum for the tent map

Chaos Solitons & Fractals | 2009 | article
2009

Testing the Equivalence of Regular Languages

Proceedings Eleventh International Workshop on Descriptional Complexity of Formal Systems, DCFS 2009, Magdeburg, Germany, July 6-9, 2009. | 2009 | inproceedings
2009

The Cauchy Problem For a Short-wave Equation

Electronic Journal of Differential Equations | 2009 | article

G Smirnov

2009

The core periphery model with asymmetric inter-regional and intra-regional trade costs

Portuguese Economic Journal | 2009 | article

J Correia da Silva

V Leite

2009

The statistical stability of equilibrium states for interval maps

Nonlinearity | 2009 | article

M Todd

2009

Time domain baroreflex sensitivity assessment by joint analysis of spontaneous SBP and RR series

Biomedical Signal Processing and Control | 2009 | article

P Lago

P Laguna

S Gouveia

2008

A generic incompressible flow is topological mixing

Comptes Rendus Mathematique | 2008 | article
2008

A Mahler's theorem for functions from words to integers

Stacs 2008: Proceedings of the 25th International Symposium on Theoretical Aspects of Computer Science | 2008 | inproceedings
2008

A tripartite scorecard for the pay/no pay decision-making in the retail banking industry

Frontiers in Artificial Intelligence and Applications | 2008 | article
2008

A web application for mathematics education

Advances in Web Based Learning - Icwl 2007 | 2008 | inproceedings

JP Leal

MA Domingues