522 citations
- University of LisbonPT113 papers
- Instituto Superior TécnicoPT99 papers
- Instituto de Plasmas e Fusão NuclearPT56 papers
- Instituto de TelecomunicaçõesPT32 papers
- Grupo de Lasers e PlasmasPT28 papers
- University of California, Los AngelesUS22 papers
- Instituto de Engenharia de Sistemas e Computadores Investigação e DesenvolvimentoPT21 papers
- Lancaster UniversityGB17 papers
- Cockcroft InstituteGB15 papers
- European Organization for Nuclear ResearchCH15 papers
- Max Planck Institute for PhysicsDE14 papers
- University College LondonGB14 papers
Showing 2005Show all
2 papers · 1 filter
physics.soc-ph2005★ 61 cited
An econophysics approach to analyse uncertainty in financial markets: an application to the Portuguese stock market
Andreia Dionisio, Rui Menezes, Diana A. Mendes
In recent years there has been a closer interrelationship between several scientific areas trying to obtain a more realistic and rich explanation of the natural and social phenomen…
gr-qc2005★ 4 cited
Homogeneous cosmologies from the quasi-Maxwell formalism
Joao Costa, Jose Natario
We show how to use the quasi-Maxwell formalism to obtain solutions of Einstein's field equations corresponding to homogeneous cosmologies - namely Einstein's universe, Godel's univ…