Look up character in Wiktionary, the free dictionary.
Character or Characters may refer to:
Character or Characters may refer to:
AD is a designation used to label years following 1 BC in the Julian and Gregorian calendars.
Hex usually refers to:
In algebra, a homomorphism is a structure-preserving map between two algebraic structures of the same type. The word homomorphism comes from the Ancient Greek language: ὁμός meaning "same" and μορφή meaning "form" or "shape". However, the word was apparently introduced to mathematics due to a (mis)translation of German ähnlich meaning "similar" to ὁμός meaning "same". The term "homomorphism" appeared as early as 1892, when it was attributed to the German mathematician Felix Klein (1849–1925).
In mathematics, a group is a set with an operation that associates an element of the set to every pair of elements of the set and satisfies the following constraints: the operation is associative, it has an identity element, and every element of the set has an inverse element.
In algebra, the kernel of a homomorphism is generally the inverse image of 0. An important special case is the kernel of a linear map. The kernel of a matrix, also called the null space, is the kernel of the linear map defined by the matrix.
In mathematics, rings are algebraic structures that generalize fields: multiplication need not be commutative and multiplicative inverses need not exist. Informally, a ring is a set equipped with two binary operations satisfying properties analogous to those of addition and multiplication of integers. Ring elements may be numbers such as integers or complex numbers, but they may also be non-numerical objects such as polynomials, square matrices, functions, and power series.
Foundation(s) or The Foundation(s) may refer to:
In mathematics, an algebraic structure or algebraic system consists of a nonempty set A, a collection of operations on A, and a finite set of identities that these operations must satisfy.
In mathematics, an algebra over a field is a vector space equipped with a bilinear product. Thus, an algebra is an algebraic structure consisting of a set together with operations of multiplication and addition and scalar multiplication by elements of a field and satisfying the axioms implied by "vector space" and "bilinear".
A star is a luminous astronomical object.
In mathematics, a character is a special kind of function from a group to a field. There are at least two distinct, but overlapping meanings. Other uses of the word "character" are almost always qualified.
Transfer may refer to:
Set, The Set, SET or SETS may refer to:
Control may refer to:
Shift may refer to:
A unicorn is a legendary horse-like beast with a horn on its forehead.
In number theory, a Hecke character is a generalisation of a Dirichlet character, introduced by Erich Hecke to construct a class of L-functions larger than Dirichlet L-functions, and a natural setting for the Dedekind zeta-functions and certain others which have functional equations analogous to that of the Riemann zeta-function.
In universal algebra and in model theory, a structure consists of a set along with a collection of finitary operations and relations that are defined on it.
O, or o, is the fifteenth letter of the English alphabet.
Inversion or inversions may refer to: