#Marketing #Social Networks #Viral Information diffusion epidemics in social networks Authors: José Luis Iribarren, Esteban Moro Journal: Preprint 0706.0641 arXiv ...
#Agents #Complexity #Stock Market #Strategy Scaling laws of strategic behavior and size heterogeneity in agent dynamics Authors: Gabriella Vaglica, Fabrizio Lillo, Esteban Moro y Rosario N. Mantegna Journal: Physical Review E 77, 036110 (2008). LINK | arXiv ...
Editor de la sección "Física y Computación" Hola a todos. Este es mi primer post en español en este blog (aunque incluyo la traducción al inglés más abajo). Y lo hago para anunciar que soy el editor desde el número de Diciembre de la sección … ...
#meissner effects #superconductivity #youtube Superconductivy Live! It is always amazing to browse through YouTube, specially if you are looking for science material. Here is an example of superconductivity: take a superconductor and a magnet at room temperature. … ...
#high energy physics #nothing #theory The theory of nothing Two New York newspapers (The New York Times and the New Yorker) are running stories about whether string theory is a theory of anything or not. Specifically, both articles are reviews of a couple of … ...
#hoax #marketing #physics The marketing of breaking laws of physics Apparently, a company in Ireland named Steorn has found the killer marketing campaign for their products: ...
#ito #prize Kiyoshi Itô wins the Gauss Prize Kiyoshi Itô (90), professor emeritus at kyoto University, has become the first winner of the Gauss Prize. This prize is to honor scientist whose mathematical research has had an impact outside … ...
#hoax #physics The Seven Warning Signs of Bogus Science We all are aware of recent cases of fraud in science. The case of cloning in South Korea is the most recent one, but not the first or the last to happen. Identifying those cases is hard, since most of … ...
#journals #wiki The future of the science might be wiki The Edge has a summary-article on a Kevin Kelly’s talk on The Next 100 Years of Science: Long-term Trends in the Scientific Method. Kevin Kelly helped launch Wiredmagazine in 1993 and has published … ...
#brownian motion #kolmogorov #simulation #stochastic #wiener Writing bad letters of recommendation: the story of Bachelier and Lévy Take a coin and toss it a number \(N\) of times in a time interval of duration \(T\). Suppose that every time you get head you win \(a\) euros and that you lose the same amount of money when you get … ...
