the set of prime ideals of a commutative ring with identity
The set of all prime ideals
of a commutative ring with identityis called the spectrum of the ring (http://planetmath.org/PrimeSpectrum) and is denoted .
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。