the q-divergence is naturally derived from the formulation of the generalized binomial distribution (q-binomial distribution), which results in an appearance of the q-divergence as the rate function in our main result (i.e., Theorem 14). Thus our approach and its results are quite different from . The paper (D) Random motility coefficient as a function of the divergence angle of diverging micropatterns. All quantification results show that the diverging micropatterns can control the direction and rate of cell movement in a passive way, and the troughs of the diverging micropatterns are more effective to control cell movement than the ridges. The divergence of F at a point in a fluid is a measure of the rate at which the fluid is flowing away from or towards that point. A positive divergence is indicating a flow away from the point. Physically divergence means that either the fluid is expanding or that fluid is being supplied by a source external to the field. Divergence and curl are two measurements of vector fields that are very useful in a variety of applications. Both are most easily understood by thinking of the vector field as representing a flow of a liquid or gas; that is, each vector in the vector field should be interpreted as a velocity vector. The rate of change of a function of several variables in the direction u is called the directional derivative in the direction u. Here u is assumed to be a unit vector. Assuming w=f(x,y,z) and u=
1 Jul 2019 Moving Average Convergence Divergence (MACD) is defined as a that shows the relationship between two moving averages of a security's price. of the MACD line, which can function as a trigger for buy and sell signals. 1 Aug 1987 With all two-loop diagrams included, the decay rate of the nS state is the divergence of the wave function at the origin in leptonic decay rates. Divergence, In mathematics, a differential operator applied to a three- dimensional vector-valued function. The result is a function that describes a rate of change. 11 May 2014 Based on these combinatorial considerations, it is shown that \alpha-divergence ( or q-divergence) is appeared as the generalized rate function
Divergence is a measure of source or sink at a particular point. – In other words, how much is flowing into or out of a point. Hence, it is only defined for vector fields and outputs a scalar. Below is an example of a field with a positive divergence.
Think of it as the rate of flux expansion (positive divergence) or flux and even less explanations (“divergence measures the change of vector function in its
Keywords: Divergence measure; Csiszar's family of measures; Cox model; proportional Lethx(x) = f(x)/F(x) and hy(x) = g(x)/G(x) be the hazard rate functions. divergence estimator also achieves the rate n−α/(2α+d). In abstract terms, an f- divergence can be viewed as an integral functional of a pair of densities. In vector calculus, divergence is a vector operator that operates on a vector field, producing a scalar field giving the quantity of the vector field's source at each point. More technically, the divergence represents the volume density of the outward flux of a vector field from an infinitesimal volume around a given point. Divergence, In mathematics, a differential operator applied to a three-dimensional vector-valued function. The result is a function that describes a rate of change. The result is a function that describes a rate of change.