Radical of a module

是一个幂零理想（nilpotent ideal）。注意，但是一般雅各布森根不必由环中幂零元素组成。 R 是半单环当且仅当它是阿廷环且其雅各布森根为零。 模的根（Radical of a module） 理想的根 M. F. Atiyah, I. G. Macdonald. Introduction to Commutative

module achieved a correct topology for the target protein on its first iteration, scored as having a GDT_TS of 78, but with a large number (90%) of stereochemical

（原始内容存档于2024-06-24） （英语）.  Carlson, Bruce M. Development of the Urinary System. Reference Module in Biomedical Sciences. Elsevier. 2015 [2024-06-23].

Noam Chomsky: A Life of Dissent. Cambridge, MA: MIT Press. 1997. ISBN 978-0-262-02418-1.  Barsky, Robert F. The Chomsky Effect: A Radical Works Beyond

used a [ ARP ] 2600 because I couldn't use the Moog on stage. It was too big and cranky; every time we transported it, we would have to pull a module out