Linear and nonlinear dynamical features of long-term tide gauge records: Spatial and temporal patterns in the Baltic Sea area

R. V. Donner , J. F. Donges , J. A. O. Matos , S. M. Barbosa
EGU General Assembly Conference Abstracts 14 9063

2012
Scale-dependent Detrended Fluctuation Analysis (DFA) for geophysical time series

J. A. O. Matos , S. M. Barbosa
EGU General Assembly Conference Abstracts 11279

2012
Global Sea-Level Rise from Satellite Altimetry: The Tale of the Mean

J. A. O. Matos , Susana M. Barbosa
ESA Living Planet Symposium 686 285

2010
Clenbuterol storage stability in the bovine urine and liver samples used for European official control in the azores islands (portugal).

Isabel Pinheiro , Bruno Jesuino , Jorge Barbosa , Humberto Ferreira
Journal of Agricultural and Food Chemistry 57 ( 3) 910 -914

17
2009
Time and scale Hurst exponent analysis for financial markets

José A.O. Matos , Sílvio M.A. Gama , Heather J. Ruskin , Adel Al Sharkasi
Physica A-statistical Mechanics and Its Applications 387 ( 15) 3910 -3915

117
2008
An econophysics approach to the Portuguese Stock Index—PSI-20

José A.O. Matos , Sı́lvio M.A. Gama , Heather J. Ruskin , José A.M.S. Duarte
Physica A-statistical Mechanics and Its Applications 342 ( 3) 665 -676

13
2004
The reaction of stock markets to crashes and events: A comparison study between emerging and mature markets using wavelet transforms

Adel Sharkasi , Martin Crane , Heather J. Ruskin , Jose A. Matos
Physica A-statistical Mechanics and Its Applications 368 ( 2) 511 -521

38
2006
Long-Term Memory in Euronext Stock Indexes Returns: an Econophysics Approach

Luis MP Gomes , Vasco JS Soares , Sílvio MA Gama , Jose AO Matos
Business and Economic Horizons 14 ( 4) 862 -881

1
2018
ON A CONSERVATIVE LAVA FLOW AUTOMATON

J. A. O. MATOS , J. A. M. S. DUARTE
International Journal of Modern Physics C 10 ( 01) 321 -335

1
1999
A time-splitting tau method for PDE’s: a contribution for the spectral tau toolbox library

N Lima , JAO Matos , JMA Matos , Paulo B Vasconcelos
Mathematics in Computer Science 16 ( 1) 7 -7

2
2022
A Low-Rank Matrix Approach to Compute Polynomial Approximations of Smooth Two-Dimensional Functions

Nilson J Lima , José AO Matos , Paulo B Vasconcelos
Mathematics in Computer Science 18 ( 2) 1 -14

2024
Intrinsic vs. spurious long-range memory in high-frequency records of environmental radioactivity: Critical re-assessment and application to indoor 222 Rn concentrations from Coimbra, Portugal

Reik V Donner , Stelios M Potirakis , Susana M Barbosa , José AO Matos
The European Physical Journal Special Topics 224 741 -762

17
2015
Correlation of worldwide markets' entropies: time-scale approach

José AO Matos , Sílvio MA Gama , Heather J Ruskin , Adel Sharkasi
arXiv preprint physics/0607296

1
2006
A Study of Correlation and Entropy for Multiple Time Series

José AO Matos , Sílvio MA Gama , Heather J Ruskin , Adel Al Sharkasi
Nonlinear Science and Complexity 245 -254

2011
Efficiency Drifts in Euronext Stock Indexes Returns

Luís MP Gomes , Vasco JS Soares , Sílvio MA Gama , José AO Matos
International Journal of Business 27 ( 2) 1 -17

1
2022
Long-term memory in financial prices: evidence from the Dutch stock market returns

Luís Gomes , Vasco JS Soares , Sílvio Gama , José AO Matos
Portuguese Finance Network International Conference 2014

1
2014
Regional Sea-Level Trends from Nearly 20 Years Radar Altimetry

Susana M Barbosa , Remko Scharroo , Jose AO Matos
20 Years of Progress in Radar Altimatry 710 38 -38

1
2013
Long-Term Memory in Euronext Stock Indexes Returns: an Econophysics Approach

Luis MP Gomes , Vasco JS Soares , Sílvio MA Gama , Jose AO Matos
Business and Economic Horizons 14 ( 4) 862 -881

1
2018
A Wavelet-Based Method to Measure Stock Market Development

Adel Al Sharkasi , Heather J. Ruskin , Martin Crane , José Matos
Open Journal of Statistics 4 ( 1) 89 -96

2
2014