Neighbourhood (mathematics)

A rectangle is not a neighbourhood of any of its corners.

In topology and related areas of mathematics, a neighbourhood (or neighborhood) is one of the basic concepts in a topological space. It is closely related to the concepts of open set and interior. Intuitively speaking, a neighbourhood of a point is a set containing the point where one can move that point some amount without leaving the set.

单词	Epsilon neighborhood
释义	Epsilon neighborhood 英语百科 Neighbourhood (mathematics) In topology and related areas of mathematics, a neighbourhood (or neighborhood) is one of the basic concepts in a topological space. It is closely related to the concepts of open set and interior. Intuitively speaking, a neighbourhood of a point is a set containing the point where one can move that point some amount without leaving the set.
随便看	NGLTF的意思 N Glycanase的意思 N glycine的意思 N glycolyl neuraminate的意思 N Glycosidase A的意思 N Glycosidase F的意思 N glycosylation site的意思 N Glycosyl Hydrolases的意思 N Glycosyl oligo saccharide glycoprotein N acetylglucosaminyl transferase的意思 N Glycylglycine的意思 NGM的意思 NGMA的意思 ngmc的意思 ng.ml的意思 NG Monomethyl L Arginine的意思 NGN的意思 ng nanogram的意思 NG Nitroarginine的意思 NG Nitroarginine Methyl Ester的意思 NG Nitroarginine Methyl Ester,D Orn Isomer的意思 NG Nitro L Arginine的意思 NG Nitro L Arginine Methyl Ester的意思 NGO的意思 N.G.O的意思 ngoc的意思

Epsilon neighborhood

Neighbourhood (mathematics)