equivariance
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Cumulant — In probability theory and statistics, the cumulants κn of a probability distribution are a set of quantities that provide an alternative to the moments of the distribution. The moments determine the cumulants in the sense that any two probability … Wikipedia
Equivariant map — In mathematics, an equivariant map is a function between two sets that commutes with the action of a group. Specifically, let G be a group and let X and Y be two associated G sets. A function f : X rarr; Y is said to be equivariant if: f ( g… … Wikipedia
Curtis–Hedlund–Lyndon theorem — The Curtis–Hedlund–Lyndon theorem is a mathematical characterization of cellular automata in terms of their symbolic dynamics. It is named after Morton L. Curtis, Gustav A. Hedlund, and Roger Lyndon; in his 1969 paper stating the theorem, Hedlund … Wikipedia
Delta operator — In mathematics, a delta operator is a shift equivariant linear operator on the vector space of polynomials in a variable over a field that reduces degrees by one. To say that is shift equivariant means that if … Wikipedia
Structure (category theory) — In mathematics, progress often consists of recognising the same structure in different contexts so that one method exploiting it has multiple applications. In fact this is a normal way of proceeding; in the absence of recognisable structure… … Wikipedia
Cartan connection — In the mathematical field of differential geometry, a Cartan connection is a flexible generalization of the notion of an affine connection. It may also be regarded as a specialization of the general concept of a principal connection, in which the … Wikipedia
Borel–Bott–Weil theorem — In mathematics, the Borel–Bott–Weil theorem is a basic result in the representation theory of Lie groups, showing how a family of representations can be obtained from holomorphic sections of certain complex vector bundles, and, more generally,… … Wikipedia
Opérade — En algèbre générale, une opérade est une structure algébrique modélisant les propriétés (associativité, commutativité et autres relations) d une algèbre. Intuitivement, les éléments d une opérade correspondent à des opérations à plusieurs entrées … Wikipédia en Français
Opérades — Opérade En algèbre générale, une opérade est une structure algébrique modélisant les propriétés (associativité, commutativité et autres relations) d une algèbre. Intuitivement, les éléments d une opérade correspondent à des opérations à plusieurs … Wikipédia en Français
De Broglie–Bohm theory — Quantum mechanics Uncertainty principle … Wikipedia
