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单词 noncompact
释义

Definition of noncompact in English:

noncompact

adjective
  • Not compact; (specifically in Mathematics, of a topological space) such that of any collection of open subsets whose union is the whole space, no finite number of these have a union that is the whole space.

Origin

Early 20th century; earliest use found in Transactions of the American Mathematical Society.

 
 

Definition of noncompact in US English:

noncompact

adjective
  • Not compact; (specifically in Mathematics, of a topological space) such that of any collection of open subsets whose union is the whole space, no finite number of these have a union that is the whole space.

Origin

Early 20th century; earliest use found in Transactions of the American Mathematical Society.

 
 
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更新时间:2024/9/22 7:34:46