Приклади вживання Topological space Англійська мовою та їх переклад на Українською
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Metric and Topological Spaces.
This construction can be generalized to topological spaces.
The elements of the topological space are called points.
This definition makes the spectrum of a Noetherian ring a Noetherian topological space.
Every constant function between topological spaces is continuous.
Hence a topological space is locally finite if and only if it is finite.
The fundamental group of a topological space.
Real numbers form a topological space and a complete metric space. .
The Tietze extensiontheorem asserts that if X is a normal topological space, A.
Every topological space is a subspace of a separable space of the same cardinality.
In 1951,Viktor Mikhailovich began exploring a new branch of science, the topological space theory.
An infinite graph G may be made into a topological space in two different but related ways:.
In any topological space X, the empty set and the whole space X are both clopen.
Questions regarding curves in an arbitrary topological space, see the main article devoted to curves.
A topological space X is said to be disconnected if it is the union of two disjoint nonempty open sets.
Convergent sequences also can beconsidered as real-valued continuous functions on a special topological space.
Each Boolean algebra B has an associated topological space, denoted here S(B), called its Stone space. .
If a topological space has a countable base, then it is compact if and only if it is sequentially compact.
For graphs that may not be locally finite,it is still possible to define a topological space from the graph and its ends.
If a topological space can be covered by a nested sequence of compact sets, then an end of the space is a sequence of components of the complements of the compact sets.
The objects are mathematical structures(such as sets, vector spaces, or topological spaces) and the morphisms are functions between these structures.
Every metric space is a topological space in a natural manner, and therefore all definitions and theorems about general topological spaces also apply to all metric spaces. .
A metric induces a topology on a set,but not all topologies can be generated by a metric. A topological space whose topology can be described by a metric is called metrizable.
A Noetherian space is a topological space in which every strictly ascending chain of open subspaces becomes constant after a finite number of steps; this definition makes the spectrum of a Noetherian ring a Noetherian topological space.
Continuous functions also form a vector space and an algebra as explained above,and are a subclass of measurable functions because any topological space has the σ-algebra generated by open(or closed) sets.
However, although singular homology groups are defined for all topological spaces without any restriction, their application is only justified under such restrictions as local contractibility or homological local connectedness.
In algebraic topology and abstract algebra, homology(in part from Greek ὁμός homos"identical") is a certain general procedure to associate a sequence of abelian groups ormodules with a given mathematical object such as a topological space or a group.[1].
We show that every mapping of thefirst functional Lebesgue class that acts from a topological space into a separable metrizable space that is linearly connected and locally linearly connected belongs to the first Baire class.
In mathematics(especially algebraic topology and abstract algebra), homology(in part from Greek ὁμός homos"identical") is a general way of associating a sequence of algebraic objects such as abelian groups ormodules to other mathematical objects such as topological spaces.
Different compactifications may exist for a given space, but arbitrary topological space admits Alexandroff extension, also called the one-point compactification when the original space is not itself compact.