“Selector”的概念、定义、习题解题方法及翻译-数学辞典

单词	Selector
释义	selector Let $S$ be a collection of sets. A selector of $S$ is by definition a set $\\{f(R)\|R\\in S\\}$ where $f$ is a choice function on $S$ (that is $f(R)\\in R$ ). There is a different selector of $S$ for every choice function $f$ .
随便看	alternative characterization of filter AlternativeCharacterizationOfMultiplyTransitivePermutationGroups alternative characterization of multiply transitive permutation groups AlternativeCharacterizationOfPrimitiveRecursiveness alternative characterization of primitive recursiveness AlternativeCharacterizationOfStonevCechCompactification alternative characterization of Stone-Čech compactification AlternativeCharacterizationOfUltrafilter alternative characterization of ultrafilter AlternativeCharacterizationsOfNoetherianTopologicalSpaces alternative characterizations of Noetherian topological spaces AlternativeCharacterizationsOfNoetherianTopologicalSpacesProofOf alternative characterizations of Noetherian topological spaces, proof of AlternativeCharacterizationsOfRecursiveFunctions alternative characterizations of recursive functions AlternativeDefinitionOfAlgebraicallyClosed alternative definition of algebraically closed AlternativeDefinitionOfAMultigraph alternative definition of a multigraph AlternativeDefinitionOfAQuasigroup alternative definition of a quasigroup AlternativeDefinitionOfCardinality alternative definition of cardinality AlternativeDefinitionOfGroup alternative definition of group

数学辞典收录了18232条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。

selector