research

Publications

Publications

2012

A local but not global attractor for a ℤ n-symmetric map

Journal of Singularities | 2012 | article
2012

A modified mathematical model for malaria transmission under control strategies

IEEE 4th International Conference on Nonlinear Science and Complexity, NSC 2012 - Proceedings | 2012 | inproceedings
2012

A new Kontorovich-Lebedev-like transformation

Communications in Mathematical Analysis | 2012 | article
2012

A new mathematical model for co-infection of malaria and HIV

IEEE 4th International Conference on Nonlinear Science and Complexity, NSC 2012 - Proceedings | 2012 | inproceedings
2012

A restricted mixture model for dietary pattern analysis in small samples

Statistics in Medicine | 2012 | article

AC Santos

C Lopes

E Ramos

2012

A review of power laws in real life phenomena

Communications in Nonlinear Science and Numerical Simulation | 2012 | article

AM Mendes Lopes

JAT Tenreiro Machado

2012

A tree search approach to sparse coding

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | 2012 | inproceedings

H Hino

N Murata

R Rei

2012

A uniqueness result for a fractional differential equation

Fractional Calculus and Applied Analysis | 2012 | article
2012

An Index Integral and Convolution Operator Related to the Kontorovich-Lebedev and Mehler-Fock Transforms

Complex Analysis and Operator Theory | 2012 | article
2012

Association between dietary patterns and metabolic syndrome in a sample of portuguese adults

Nutrition Journal | 2012 | article

AC Santos

C Lopes

MJ Fonseca

2012

Biped robots: Effects of small perturbations on the generation of modular trajectories

Journal of Numerical Analysis, Industrial and Applied Mathematics | 2012 | article

CP Santos

D Rocha

2012

Bivariate Extreme Statistics, Ii

Revstat-statistical Journal | 2012 | article

M de Carvalho

2012

Certifying execution time

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | 2012 | inproceedings

M Florido

SM De Sousa

V Rodrigues

2012

Complex-order forced van der Pol oscillator

Journal of Vibration and Control | 2012 | article

JAT Tenreiro Machado

2012

Convergence of Multipower Defect-Correction for spectral computations of integral operators

Applied Mathematics and Computation | 2012 | article
2012

Deciding KAT and Hoare Logic with Derivatives

Proceedings Third International Symposium on Games, Automata, Logics and Formal Verification, GandALF 2012, Napoli, Italy, September 6-8, 2012. | 2012 | inproceedings
2012

Deciding regular expressions (in-)equivalence in Coq

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | 2012 | inproceedings

D Pereira

S Melo De Sousa

2012

DEFORMATIONS OF MAXIMAL REPRESENTATIONS IN Sp(4, R)

Quarterly Journal of Mathematics | 2012 | article

O Garcia Prada

SB Bradlow

2012

Dense Area-preserving Homeomorphisms Have Zero Lyapunov Exponents

Discrete and Continuous Dynamical Systems | 2012 | article

CM Silva

2012

Derivations of Finitary Incidence Rings

Communications in Algebra | 2012 | article
2012

Descriptional Complexity of Formal Systems

Lecture Notes in Computer Science Theoretical Computer Sci

2012 | book
2012

Diagnostic value of patterns of symptoms and signs of heart failure: application of latent class analysis with concomitant variables in a cross-sectional study

Bmj Open | 2012 | article

A Azevedo

A Goncalves

M Alvelos

M Severo

N Lunet

P Bettencourt

P Lourenco

2012

Double power law behavior in everyday Phenomena

CHAOS 2012 - 5th Chaotic Modeling and Simulation International Conference, Proceedings | 2012 | inproceedings

AM Lopes

JAT MacHado

2012

E-local pseudovarieties

Semigroup Forum | 2012 | article
2012

Editorial

Journal of Automata, Languages and Combinatorics | 2012 | article

J Dassow

M Kutrib