“EssentialSubgroup”的概念、定义、习题解题方法及翻译-数学辞典

单词	EssentialSubgroup
释义	essential subgroup A subgroup $H$ of a group $G$ is essential if $H\\cap K\eq\\left\\{e\\right\\}$ for any subgroup $K$ of $G$ , $K\eq\\left\\{e\\right\\}$ (i.e., a subgroup $H$ of $G$ is called essential if it intersects non-trivially everynon-trivial subgroup of $G$ ).
随便看	proof of Cramer’s rule ProofOfCriterionForConformalMappingOfRiemannianSpaces proof of criterion for conformal mapping of Riemannian spaces ProofOfCriterionForConvexity proof of criterion for convexity ProofOfCriterionForConvexityII proof of criterion for convexity II ProofOfCrossingLemma proof of crossing lemma ProofOfCyclicVectorTheorem proof of cyclic vector theorem ProofOfDalphaXYXalphaYYalphaXalphaXYglobalCoordinatefree ProofOfDalphaXYXalphaYYalphaXalphaXYlocalCoordinates ProofOfDarbouxsTheorem ProofOfDarbouxsTheoremsymplecticGeometry proof of Darboux’s theorem proof of Darboux’s theorem (symplectic geometry) ProofOfDedekindDomainsWithFinitelyManyPrimesArePIDs proof of Dedekind domains with finitely many primes are PIDs ProofOfDedekindMertensLemma proof of Dedekind-Mertens lemma ProofOfDehnsTheorem proof of Dehn’s theorem ProofOfDeLHopitalsRule ProofOfDeltaSystemLemma

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。

essential subgroup