54 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of LisbonPT16 papers
- Centro de Matematica Aplicada à Previsão e Decisão EconómicaPT10 papers
- Universidade Técnica de LisboaPT8 papers
- Instituto Superior TécnicoPT6 papers
- Centro de MatemáticaPT4 papers
- Universidade do PortoPT4 papers
- Instituto de TelecomunicaçõesPT3 papers
- Google (United States)US2 papers
- Grupo de Física MatemáticaPT2 papers
- Instituto de Plasmas e Fusão NuclearPT2 papers
- Bielefeld UniversityDE1 paper
- Centre de Physique ThéoriqueFR1 paper
3 papers · 1 filter
Indistinguishable Particles in Quantum Mechanics: An Introduction
Y. Omar
In this article, we discuss the identity and indistinguishability of quantum systems and the consequent need to introduce an extra postulate in Quantum Mechanics to correctly descr…
Multidimensional continued fractions, dynamical renormalization and KAM theory
K Khanin, J Lopes-Dias, J Marklof
The disadvantage of `traditional' multidimensional continued fraction algorithms is that it is not known whether they provide simultaneous rational approximations for generic vecto…
The Geometry of Crashes - A Measure of the Dynamics of Stock Market Crises
Tanya Araújo, Francisco Louçã
This paper investigates the dynamics of stocks in the S&P500 index for the last 30 years. Using a stochastic geometry technique, we investigate the evolution of the market space an…