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In mathematics, rings are algebraic structures that generalize fields: multiplication need not be commutative and multiplicative inverses need not exist...

In cryptography, padding is any of a number of distinct practices which all include adding data to the beginning, middle, or end of a message prior to...

In the history of cryptography, a grille cipher was a technique for encrypting a plaintext by writing it onto a sheet of paper through a pierced sheet...

In mathematics, a submodular set function (also known as a submodular function) is a set function that, informally, describes the relationship between...

Bayesian programming is a formalism and a methodology for having a technique to specify probabilistic models and solve problems when less than the necessary...

James Harold Davenport (born 26 September 1953) is a British computer scientist who works in computer algebra. Having done his PhD and early research at...