920 citations · 1.2k across the 18 of their papers we have counts for
18 papers
Determination of the best optimal estimation parameters for validation of infrared hyperspectral sounding retrievals
Xavier Calbet
The availability of hyperspectral infrared remote sensing instruments, like AIRS and IASI, on board of Earth observing satellites opens the possibility of obtaining high vertical r…
Statistical Complexity and Fisher-Shannon Information. Applications
Ricardo Lopez-Ruiz, Jaime Sanudo, Elvira Romera +1
In this chapter, a statistical measure of complexity and the Fisher-Shannon information product are introduced and their properties are discussed. These measures are based on the i…
Exponential wealth distribution: a new approach from functional iteration theory
Ricardo Lopez-Ruiz, Jose-Luis Lopez, Xavier Calbet
Exponential distribution is ubiquitous in the framework of multi-agent systems. Usually, it appears as an equilibrium state in the asymptotic time evolution of statistical systems.…
Exponential wealth distribution in a random market. A rigorous explanation
Jose-Luis Lopez, Ricardo Lopez-Ruiz, Xavier Calbet
In simulations of some economic gas-like models, the asymptotic regime shows an exponential wealth distribution, independently of the initial wealth distribution given to the syste…
Equilibrium distributions and relaxation times in gas-like economic models: an analytical derivation
Xavier Calbet, Jose-Luis Lopez, Ricardo Lopez-Ruiz
A step by step procedure to derive analytically the exact dynamical evolution equations of the probability density functions (PDF) of well known kinetic wealth exchange economic mo…
A Statistical Measure of Complexity
Ricardo Lopez-Ruiz, Hector Mancini, Xavier Calbet
In this chapter, a statistical measure of complexity is introduced and some of its properties are discussed. Also, some straightforward applications are shown.