Neighbourhood (topology)/Related Articles
Jump to navigation
Jump to search
- See also changes related to Neighbourhood (topology), or pages that link to Neighbourhood (topology) or to this page or whose text contains "Neighbourhood (topology)".
Parent topics
- Mathematics [r]: The study of quantities, structures, their relations, and changes thereof. [e]
- Topology [r]: A branch of mathematics that studies the properties of objects that are preserved through continuous deformations (such as stretching, bending and compression). [e]
- Topological space [r]: A mathematical structure (generalizing some aspects of Euclidean space) defined by a family of open sets. [e]
Subtopics
- Limit (mathematics) [r]: Mathematical concept based on the idea of closeness, used mainly in studying the behaviour of functions close to values at which they are undefined. [e]
- Separation axiom [r]: A property that describes how good points in a topological space can be distinguished. [e]
- Filter (mathematics) [r]: A family of subsets of a given set which has properties generalising the notion of "almost all natural numbers". [e]
- Complete metric space [r]: Property of spaces in which every Cauchy sequence converges to an element of the space. [e]
- Cartesian coordinates [r]: Set of real numbers specifying the position of a point in two- or three-dimensional space with respect to orthogonal axes. [e]
- Inclusion-exclusion principle [r]: Principle that, if A and B are finite sets, the number of elements in the union of A and B can be obtained by adding the number of elements in A to the number of elements in B, and then subtracting from this sum the number of elements in the intersection of A and B. [e]