31. Its probability density function ( see the box ) is given in terms of wind-blown sand. 32. For most geometric stable distributions, the probability density function and cumulative distribution function have no closed form. 33. The probability density function is nonnegative everywhere, and its integral over the entire space is equal to one. 34. Random signals and noise : probability, random variables, probability density function , autocorrelation, power spectral density. 35. The solid and dashed lines indicate the median and mode of the probability density function , respectively . ]] 36. :From my limited knowledge-the electrons are in various shaped shells which are a probability density function . 37. The Smoluchowski equation is the Fokker Planck equation for the probability density function of the particle positions of Brownian particles. 38. The proof rests on an examination of the Kullback-Leibler distance between probability density functions for iid random variables. 39. These appear as distinct peaks ( local maxima ) in the probability density function , as shown in Figure 1. 40. Where g ( " s " ) is the Laplace transform of the service time probability density function .