- subbase of topology
- мат. предбаза топологии
Большой англо-русский и русско-английский словарь. 2001.
subbase of topology
Смотреть что такое "subbase of topology" в других словарях:
Subbase — In highway engineering, subbase is a layer between subgrade and the base course.In topology, a subbase (or subbasis) for a topological space X with topology T is a subcollection B of T which generates T , in the sense that T is the smallest… … Wikipedia
Subbase — En topología, una subbase para un espacio topológico X con topología T, es una subcoleción B de T la cual genera a T, en el sentido que T es la topología más pequeña que contiene a B. Una definición levemente diferente es usada por algunos… … Wikipedia Español
subbase — noun the lowest molding of an architectural base or of a baseboard • Hypernyms: ↑molding, ↑moulding * * * ˈsəb+ˌ noun Etymology: sub + base 1. a. : another base, foundation, or other underlying support plac … Useful english dictionary
subbase — subbasal, adj. /sub bays /, n. 1. Archit. the lowest part of a base, as of a column, that consists of two or more horizontal members. 2. Math. a collection of subsets of a topological space having the property that every open set of a given… … Universalium
Glossary of topology — This is a glossary of some terms used in the branch of mathematics known as topology. Although there is no absolute distinction between different areas of topology, the focus here is on general topology. The following definitions are also… … Wikipedia
Compact-open topology — In mathematics, the compact open topology is a topology defined on the set of continuous maps between two topological spaces. The compact open topology is one of the commonly used topologies on function spaces, and is applied in homotopy theory… … Wikipedia
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 say that the base generates the topology T. Bases are… … Wikipedia
Weak topology — This article discusses the weak topology on a normed vector space. For the weak topology induced by a family of maps see initial topology. For the weak topology generated by a cover of a space see coherent topology. In mathematics, weak topology… … Wikipedia
Order topology — In mathematics, an order topology is a certain topology that can be defined on any totally ordered set. It is a natural generalization of the topology of the real numbers to arbitrary totally ordered sets. If X is a totally ordered set, the order … Wikipedia
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. This topology differs from another, perhaps more obvious,… … Wikipedia
List of general topology topics — This is a list of general topology topics, by Wikipedia page. Contents 1 Basic concepts 2 Limits 3 Topological properties 3.1 Compactness and countability … Wikipedia
