Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Free
Faster access than browser!
 

Complete metric space and Topological space

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Complete metric space and Topological space

Complete metric space vs. Topological space

In mathematical analysis, a metric space M is called complete (or a Cauchy space) if every Cauchy sequence of points in M has a limit that is also in M or, alternatively, if every Cauchy sequence in M converges in M. Intuitively, a space is complete if there are no "points missing" from it (inside or at the boundary). In topology and related branches of mathematics, a topological space may be defined as a set of points, along with a set of neighbourhoods for each point, satisfying a set of axioms relating points and neighbourhoods.

Similarities between Complete metric space and Topological space

Complete metric space and Topological space have 25 things in common (in Unionpedia): Cauchy space, Compact space, Complex number, Continuous function, Discrete space, Empty set, Equivalence class, Equivalence relation, Euclidean space, Homeomorphism, Intersection (set theory), Limit of a sequence, Metric space, Net (mathematics), Normed vector space, Polish space, Product topology, Real number, Sequence, Set (mathematics), Topological group, Topological vector space, Topology, Union (set theory), Up to.

Cauchy space

In general topology and analysis, a Cauchy space is a generalization of metric spaces and uniform spaces for which the notion of Cauchy convergence still makes sense.

Cauchy space and Complete metric space · Cauchy space and Topological space · See more »

Compact space

In mathematics, and more specifically in general topology, compactness is a property that generalizes the notion of a subset of Euclidean space being closed (that is, containing all its limit points) and bounded (that is, having all its points lie within some fixed distance of each other).

Compact space and Complete metric space · Compact space and Topological space · See more »

Complex number

A complex number is a number that can be expressed in the form, where and are real numbers, and is a solution of the equation.

Complete metric space and Complex number · Complex number and Topological space · See more »

Continuous function

In mathematics, a continuous function is a function for which sufficiently small changes in the input result in arbitrarily small changes in the output.

Complete metric space and Continuous function · Continuous function and Topological space · See more »

Discrete space

In topology, a discrete space is a particularly simple example of a topological space or similar structure, one in which the points form a discontinuous sequence, meaning they are isolated from each other in a certain sense.

Complete metric space and Discrete space · Discrete space and Topological space · See more »

Empty set

In mathematics, and more specifically set theory, the empty set or null set is the unique set having no elements; its size or cardinality (count of elements in a set) is zero.

Complete metric space and Empty set · Empty set and Topological space · See more »

Equivalence class

In mathematics, when the elements of some set S have a notion of equivalence (formalized as an equivalence relation) defined on them, then one may naturally split the set S into equivalence classes.

Complete metric space and Equivalence class · Equivalence class and Topological space · See more »

Equivalence relation

In mathematics, an equivalence relation is a binary relation that is reflexive, symmetric and transitive.

Complete metric space and Equivalence relation · Equivalence relation and Topological space · See more »

Euclidean space

In geometry, Euclidean space encompasses the two-dimensional Euclidean plane, the three-dimensional space of Euclidean geometry, and certain other spaces.

Complete metric space and Euclidean space · Euclidean space and Topological space · See more »

Homeomorphism

In the mathematical field of topology, a homeomorphism or topological isomorphism or bi continuous function is a continuous function between topological spaces that has a continuous inverse function.

Complete metric space and Homeomorphism · Homeomorphism and Topological space · See more »

Intersection (set theory)

In mathematics, the intersection A ∩ B of two sets A and B is the set that contains all elements of A that also belong to B (or equivalently, all elements of B that also belong to A), but no other elements.

Complete metric space and Intersection (set theory) · Intersection (set theory) and Topological space · See more »

Limit of a sequence

As the positive integer n becomes larger and larger, the value n\cdot \sin\bigg(\frac1\bigg) becomes arbitrarily close to 1.

Complete metric space and Limit of a sequence · Limit of a sequence and Topological space · See more »

Metric space

In mathematics, a metric space is a set for which distances between all members of the set are defined.

Complete metric space and Metric space · Metric space and Topological space · See more »

Net (mathematics)

In mathematics, more specifically in general topology and related branches, a net or Moore–Smith sequence is a generalization of the notion of a sequence.

Complete metric space and Net (mathematics) · Net (mathematics) and Topological space · See more »

Normed vector space

In mathematics, a normed vector space is a vector space over the real or complex numbers, on which a norm is defined.

Complete metric space and Normed vector space · Normed vector space and Topological space · See more »

Polish space

In the mathematical discipline of general topology, a Polish space is a separable completely metrizable topological space; that is, a space homeomorphic to a complete metric space that has a countable dense subset.

Complete metric space and Polish space · Polish space and Topological space · See more »

Product topology

In topology and related areas of mathematics, a product space is the cartesian product of a family of topological spaces equipped with a natural topology called the product topology.

Complete metric space and Product topology · Product topology and Topological space · See more »

Real number

In mathematics, a real number is a value of a continuous quantity that can represent a distance along a line.

Complete metric space and Real number · Real number and Topological space · See more »

Sequence

In mathematics, a sequence is an enumerated collection of objects in which repetitions are allowed.

Complete metric space and Sequence · Sequence and Topological space · See more »

Set (mathematics)

In mathematics, a set is a collection of distinct objects, considered as an object in its own right.

Complete metric space and Set (mathematics) · Set (mathematics) and Topological space · See more »

Topological group

In mathematics, a topological group is a group G together with a topology on G such that the group's binary operation and the group's inverse function are continuous functions with respect to the topology.

Complete metric space and Topological group · Topological group and Topological space · See more »

Topological vector space

In mathematics, a topological vector space (also called a linear topological space) is one of the basic structures investigated in functional analysis.

Complete metric space and Topological vector space · Topological space and Topological vector space · See more »

Topology

In mathematics, topology (from the Greek τόπος, place, and λόγος, study) is concerned with the properties of space that are preserved under continuous deformations, such as stretching, crumpling and bending, but not tearing or gluing.

Complete metric space and Topology · Topological space and Topology · See more »

Union (set theory)

In set theory, the union (denoted by ∪) of a collection of sets is the set of all elements in the collection.

Complete metric space and Union (set theory) · Topological space and Union (set theory) · See more »

Up to

In mathematics, the phrase up to appears in discussions about the elements of a set (say S), and the conditions under which subsets of those elements may be considered equivalent.

Complete metric space and Up to · Topological space and Up to · See more »

The list above answers the following questions

Complete metric space and Topological space Comparison

Complete metric space has 76 relations, while Topological space has 141. As they have in common 25, the Jaccard index is 11.52% = 25 / (76 + 141).

References

This article shows the relationship between Complete metric space and Topological space. To access each article from which the information was extracted, please visit:

Hey! We are on Facebook now! »