random function — atsitiktinė funkcija statusas T sritis automatika atitikmenys: angl. random function vok. Zufallsfunktion, f rus. случайная функция, f pranc. fonction aléatoire, f … Automatikos terminų žodynas
random function — noun a) A function whose value is chosen at random from its domain b) A function chosen at random from a set of functions … Wiktionary
Verifiable random function — In cryptography, the concept of a verifiable random function was introduced by Micali, Rabin, and Vadhan. [cite conference | first = Silvio | last = Micali | coauthors = Rabin, Michael O.; Vadhan, Salil P. | title = Verifiable random functions |… … Wikipedia
Random variable — A random variable is a rigorously defined mathematical entity used mainly to describe chance and probability in a mathematical way. The structure of random variables was developed and formalized to simplify the analysis of games of chance,… … Wikipedia
Random element — The term random element was introduced by Maurice Frechet in 1948 to refer to a random variable that takes values in spaces more general than had previously been widely considered. Frechet commented that the development of probability theory and… … Wikipedia
Random phase approximation — (RPA) is one of the most often used methods for describing the dynamic electronic response of systems. In RPA, electrons are assumed to respond only to the total electric potential V (r) which is the sum of the external perturbing potential V… … Wikipedia
Random self-reducibility — (RSR): A good algorithm for the average case implies a good algorithm for the worst case. RSR is the ability to solve all instances of a problem by solving a large fraction of the instances.DefinitionIf a function f evaluating any instance x can… … Wikipedia
Random permutation statistics — The statistics of random permutations, such as the cycle structure of a random permutation are of fundamental importance in the analysis of algorithms, especially of sorting algorithms, which operate on random permutations. Suppose, for example,… … Wikipedia
Random password generator — A random password generator is software program or hardware device that takes input from a random or pseudo random number generator and automatically generates a password. Random passwords can be generated manually, using simple sources of… … Wikipedia
Random oracle — In cryptography, a random oracle is an oracle (a theoretical black box) that responds to every query with a (truly) random response chosen uniformly from its output domain, except that for any specific query, it responds the same way every time… … Wikipedia
