In mathematics, a set A is a subset of a set B if all elements of A are also elements of B; B is then a superset of A. It is possible for A and B to be...
11 KB (1,712 words) - 17:13, 8 August 2024
An agreeable subset is a subset of items that is considered, by all people in a certain group, to be at least as good as its complement. Finding a small...
11 KB (1,620 words) - 09:29, 22 July 2024
The subset sum problem (SSP) is a decision problem in computer science. In its most general formulation, there is a multiset S {\displaystyle S} of integers...
25 KB (3,783 words) - 14:10, 26 June 2024
Precompact set (redirect from Pre-compact subset)
Relatively compact subspace, a subset whose closure is compact Totally bounded set, a subset that can be covered by finitely many subsets of fixed size This disambiguation...
213 bytes (62 words) - 19:45, 29 December 2019
Open set (redirect from Open subset)
in the choice of open sets. For example, every subset can be open (the discrete topology), or no subset can be open except the space itself and the empty...
27 KB (4,359 words) - 16:11, 15 August 2024
In mathematical optimization, the ordered subset expectation maximization (OSEM) method is an iterative method that is used in computed tomography. In...
1 KB (112 words) - 23:23, 27 May 2024
Meagre set (redirect from Residual subset)
definitions of other related terms. The meagre subsets of a fixed space form a σ-ideal of subsets; that is, any subset of a meagre set is meagre, and the union...
18 KB (2,938 words) - 06:38, 2 July 2024
Closed set (redirect from Closed subset)
operation. This should not be confused with a closed manifold. By definition, a subset A {\displaystyle A} of a topological space ( X , τ ) {\displaystyle (X,\tau...
11 KB (1,952 words) - 03:13, 26 December 2023
Relatively compact subspace (redirect from Relatively compact subset)
(or relatively compact subset, or precompact subset) Y of a topological space X is a subset whose closure is compact. Every subset of a compact topological...
3 KB (326 words) - 02:02, 28 October 2023
Empty set (redirect from Empty subset)
∅ . {\displaystyle V=\varnothing .} By the definition of subset, the empty set is a subset of any set A. That is, every element x of ∅ {\displaystyle...
15 KB (2,181 words) - 10:50, 28 May 2024