In mathematics, an element (or member) of a set is any one of the distinct objects that belong to that set. Writing A = { 1 , 2 , 3 , 4 } {\displaystyle...

another DNA element, a functional region of DNA, including genes and cis-regulatory elements. Element (category theory) Element (mathematics), one of the...

In mathematics, a set is a collection of different things; these things are called elements or members of the set and are typically mathematical objects...

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 (as does every binary operation)...

In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function...

In mathematics, a singleton (also known as a unit set or one-point set) is a set with exactly one element. For example, the set { 0 } {\displaystyle \{0\}}...

In mathematics, an identity element or neutral element of a binary operation is an element that leaves unchanged every element when the operation is applied...

The finite element method (FEM) is a popular method for numerically solving differential equations arising in engineering and mathematical modeling. Typical...

Game theory – Mathematical models of strategic interactions Set (mathematics) – Collection of mathematical objects Element (mathematics) – Any one of...

In mathematics, especially in order theory, the greatest element of a subset S {\displaystyle S} of a partially ordered set (poset) is an element of S...