“PrincipalIdeal”的概念、定义、习题解题方法及翻译-数学辞典

单词	PrincipalIdeal
释义	principal ideal Let $R$ be a ring and let $a\\in R$ . The principal left (resp. right, 2-sided) ideal of $a$ is the smallest left (resp. right, 2-sided) ideal of $R$ containing the element $a$ . When $R$ is a commutative ring, the principal ideal of $a$ is denoted $(a)$ .
随便看	the set of all real transcendental numbers is uncountable TheSetOfPrimeIdealsOfACommutativeRingWithIdentity the set of prime ideals of a commutative ring with identity TheSphereIsIndecomposableAsATopologicalSpace the sphere is indecomposable as a topological space The structure identity principle TheSumOfTheValuesOfACharacterOfAFiniteGroupIs0 the sum of the values of a character of a finite group is 0 The surreal numbers The Theory Behind Taylor Series TheTheoryBehindTaylorSeries1 TheTop10MostBeautifulTheorems the top 10 most beautiful theorems TheTopologistsSineCurveHasTheFixedPointProperty the topologist’s sine curve has the fixed point property TheTorsionSubgroupOfAnEllipticCurveInjectsInTheReductionOfTheCurve the torsion subgroup of an elliptic curve injects in the reduction of the curve The type of booleans TheUnionOfALocallyFiniteCollectionOfClosedSetsIsClosed the union of a locally finite collection of closed sets is closed The unit type The universal cover as an identity system The universal cover in type theory The van Kampen theorem The van Kampen theorem with a set of basepoints

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。

principal ideal