set
well-defined mathematical collection of distinct objects
graph of a function
representation of a function as the set of pairs (x, f(x))
codomain
target set of a mathematical function, superset of image
empty set
mathematical set containing no elements
sample space
set of all possible outcomes or results of a statistical trial or experiment
autonomous system
collection of connected Internet Protocol (IP) routing prefixes under the control of one or more network operators
singleton
set with exactly one element
canonical basis
basis of an algebraic structure that is canonical in a sense that depends on the precise context
Iterated function system
Method allowing the construction of self-similar fractals
family of curves
set of curves
Bell state
quantum state of two qubits that exhibits maximal quantum entanglement
dominating set
a set of vertices in a node-link graph such that every vertex is either in the set or adjacent to it
image of a set
term from mathematics
spectrum of a matrix
the set of the matrix's eigenvalues
extension of a concept
set of entities to which a concept applies, e.g. the set of all individual trees to which the concept of tree applies
confidence and prediction bands
two related tools in statistical analysis
Dedekind-infinite set
proper subset B of A that is equinumerous to A
mathematical principles of reinforcement
constitute of a set of mathematical equations set forth by Peter Killeen and his colleagues attempting to describe and predict the most fundamental aspects of behavior
Natural class
set of sounds in a language sharing certain distinctive features
radial set
Topological set
open interval
interval that does not include its end points
set of integers
the set of all integers
distance set
set of distances defined from a set of points
katakana character
syllabographic character used in the Japanese writing system
geometric shape
geometric information which remains when location, scale, orientation and reflection are removed from the description of a geometric object
symmetric group
group of bijective automorphisms of a set, also called bijective group: the group of bijections on a set (the group of all its permutations), whose group operation is function composition
Transversal
a line that intersects a system of lines.
upper half-plane
complex numbers with positive imaginary part
zero set
subset of all points where function vanishes
Difference set
term in combinatorics, regarding groups
inhabited set
in constructive mathematics, a set in which an element exists
shift space
set of infinite words that is closed with respect to the natural product topology and invariant under the shift operator
Traffic Signs Regulations and General Directions
set of UK Statutory Instrument concerned with road signage
vertex cover
a set of vertices that includes at least one endpoint of every edge in a graph
diagram
given a model of a theory over a 1st-order language, the set of atomic sententences and negations thereof of that hold in the model, when the language is extended with constant symbols for each element in the domain in the model
superset
set that contains a given set as a subset
partition of unity
set of continuous functions from a topological space to the unit interval [0,1] such that for every point x, there is a neighborhood of x where a cofinite number of the functions are 0, and such that the sum of all the function values at x is 1
relation
property that assigns truth values to k-tuples of individuals
generator
element of a generating set, a subset of an algebraic structure that allows specifying all elements of the structure
determinant set
left-hand side of a functional dependency
fossil record
entirety of scientifically recorded fossil specimens
solution set
set of values that satisfy a given set of equations or inequalities
divisor set
set of all divisors of a natural number
pencil of lines
family of lines through a point which is intersection of gives two lines
quotient set
set formed by the equivalence classes on a set under a given equivalence relation