26 relations: Baire space (set theory), Base (topology), Cantor cube, Cantor space, Clopen set, Countable set, Cover (topology), Descriptive set theory, Dimension, Discrete space, Hausdorff space, Inductive dimension, Lebesgue covering dimension, Locally compact space, Mathematics, Metrization theorem, Open set, PlanetMath, Point (geometry), Polish space, Power set, Ryszard Engelking, Separable space, Subspace topology, Topological space, Totally disconnected space.

## Baire space (set theory)

In set theory, the Baire space is the set of all infinite sequences of natural numbers with a certain topology.

New!!: Zero-dimensional space and Baire space (set theory) · See more »

## Base (topology)

In mathematics, a base (or basis) B for a topological space X with topology T is a collection of open sets in T such that every open set in T can be written as a union of elements of B.We are using a convention that the union of empty collection of sets is the empty set.

New!!: Zero-dimensional space and Base (topology) · See more »

## Cantor cube

In mathematics, a Cantor cube is a topological group of the form A for some index set A. Its algebraic and topological structures are the group direct product and product topology over the cyclic group of order 2 (which is itself given the discrete topology).

New!!: Zero-dimensional space and Cantor cube · See more »

## Cantor space

In mathematics, a Cantor space, named for Georg Cantor, is a topological abstraction of the classical Cantor set: a topological space is a Cantor space if it is homeomorphic to the Cantor set.

New!!: Zero-dimensional space and Cantor space · See more »

## Christmas

Christmas is an annual festival commemorating the birth of Jesus Christ,Martindale, Cyril Charles.

New!!: Zero-dimensional space and Christmas · See more »

## Christmas and holiday season

The Christmas season, also called the festive season, or the holiday season (mainly in the U.S. and Canada; often simply called the holidays),, is an annually recurring period recognized in many Western and Western-influenced countries that is generally considered to run from late November to early January.

New!!: Zero-dimensional space and Christmas and holiday season · See more »

## Christmas Eve

Christmas Eve is the evening or entire day before Christmas Day, the festival commemorating the birth of Jesus.

New!!: Zero-dimensional space and Christmas Eve · See more »

## Christmas traditions

Christmas traditions vary from country to country.

New!!: Zero-dimensional space and Christmas traditions · See more »

## Clopen set

In topology, a clopen set (a portmanteau of closed-open set) in a topological space is a set which is both open and closed.

New!!: Zero-dimensional space and Clopen set · See more »

## Countable set

In mathematics, a countable set is a set with the same cardinality (number of elements) as some subset of the set of natural numbers.

New!!: Zero-dimensional space and Countable set · See more »

## Cover (topology)

In mathematics, a cover of a set X is a collection of sets whose union contains X as a subset.

New!!: Zero-dimensional space and Cover (topology) · See more »

## Descriptive set theory

In mathematical logic, descriptive set theory (DST) is the study of certain classes of "well-behaved" subsets of the real line and other Polish spaces.

New!!: Zero-dimensional space and Descriptive set theory · See more »

## Dimension

In physics and mathematics, the dimension of a mathematical space (or object) is informally defined as the minimum number of coordinates needed to specify any point within it.

New!!: Zero-dimensional space and Dimension · 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.

New!!: Zero-dimensional space and Discrete space · See more »

## Hausdorff space

In topology and related branches of mathematics, a Hausdorff space, separated space or T2 space is a topological space in which distinct points have disjoint neighbourhoods.

New!!: Zero-dimensional space and Hausdorff space · See more »

## Inductive dimension

In the mathematical field of topology, the inductive dimension of a topological space X is either of two values, the small inductive dimension ind(X) or the large inductive dimension Ind(X).

New!!: Zero-dimensional space and Inductive dimension · See more »

## Lebesgue covering dimension

In mathematics, the Lebesgue covering dimension or topological dimension of a topological space is one of several different ways of defining the dimension of the space in a topologically invariant way.

New!!: Zero-dimensional space and Lebesgue covering dimension · See more »

## Locally compact space

In topology and related branches of mathematics, a topological space is called locally compact if, roughly speaking, each small portion of the space looks like a small portion of a compact space.

New!!: Zero-dimensional space and Locally compact space · See more »

## Mathematics

Mathematics (from Greek μάθημα máthēma, "knowledge, study, learning") is the study of such topics as quantity, structure, space, and change.

New!!: Zero-dimensional space and Mathematics · See more »

## Metrization theorem

In topology and related areas of mathematics, a metrizable space is a topological space that is homeomorphic to a metric space.

New!!: Zero-dimensional space and Metrization theorem · See more »

## New Year

New Year is the time or day at which a new calendar year begins and the calendar's year count increments by one.

New!!: Zero-dimensional space and New Year · See more »

## New Year's Day

New Year's Day, also called simply New Year's or New Year, is observed on January 1, the first day of the year on the modern Gregorian calendar as well as the Julian calendar.

New!!: Zero-dimensional space and New Year's Day · See more »

## New Year's Eve

In the Gregorian calendar, New Year's Eve (also known as Old Year's Day or Saint Sylvester's Day in many countries), the last day of the year, is on 31 December which is the seventh day of Christmastide.

New!!: Zero-dimensional space and New Year's Eve · See more »

## Open set

In topology, an open set is an abstract concept generalizing the idea of an open interval in the real line.

New!!: Zero-dimensional space and Open set · See more »

## PlanetMath

PlanetMath is a free, collaborative, online mathematics encyclopedia.

New!!: Zero-dimensional space and PlanetMath · See more »

## Point (geometry)

In modern mathematics, a point refers usually to an element of some set called a space.

New!!: Zero-dimensional space and Point (geometry) · 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.

New!!: Zero-dimensional space and Polish space · See more »

## Power set

In mathematics, the power set (or powerset) of any set is the set of all subsets of, including the empty set and itself, variously denoted as, 𝒫(), ℘() (using the "Weierstrass p"),,, or, identifying the powerset of with the set of all functions from to a given set of two elements,.

New!!: Zero-dimensional space and Power set · See more »

## Ryszard Engelking

Ryszard Engelking (born 1935 in Sosnowiec) is a Polish mathematician.

New!!: Zero-dimensional space and Ryszard Engelking · See more »

## Separable space

In mathematics, a topological space is called separable if it contains a countable, dense subset; that is, there exists a sequence \_^ of elements of the space such that every nonempty open subset of the space contains at least one element of the sequence.

New!!: Zero-dimensional space and Separable space · See more »

## Subspace topology

In topology and related areas of mathematics, a subspace of a topological space X is a subset S of X which is equipped with a topology induced from that of X called the subspace topology (or the relative topology, or the induced topology, or the trace topology).

New!!: Zero-dimensional space and Subspace topology · See more »

## Topological space

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.

New!!: Zero-dimensional space and Topological space · See more »

## Totally disconnected space

In topology and related branches of mathematics, a totally disconnected space is a topological space that is maximally disconnected, in the sense that it has no non-trivial connected subsets.

New!!: Zero-dimensional space and Totally disconnected space · See more »

## 2018

2018 has been designated as the third International Year of the Reef by the International Coral Reef Initiative.

New!!: Zero-dimensional space and 2018 · See more »

## 2019

2019 (MMXIX) will be a common year starting on Tuesday of the Gregorian calendar, the 2019th year of the Common Era (CE) and Anno Domini (AD) designations, the 19th year of the 3rd millennium, the 19th year of the 21st century, and the 10th and last year of the 2010s decade.

New!!: Zero-dimensional space and 2019 · See more »

## Redirects here:

0-dimentional, 0-dimentional space, 0-polytope, 0th dimension, Nildimensional space, Zero dimensional, Zero dimensional space, Zero-dimensional, Zeroth dimension.