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A ring R is called a Jacobson ring if the nilradical and Jacobson radical of R/P coincide for all prime ideals P of R. An Artinian ring is Jacobson, and its nilradical is the maximal nilpotent ideal of the ring. In general, if the nilradical is finitely generated (e.g., the ring is Noetherian), then it is nilpotent.
The faults, he says, are mainly caused by the game publishers' and guide publishers' haste to get their products on to the market; [5] "[previously] strategy guides were published after a game was released so that they could be accurate, even to the point of including information changes from late game 'patch' releases.
In mathematics, more specifically ring theory, a left, right or two-sided ideal of a ring is said to be a nil ideal if each of its elements is nilpotent. [1] [2]The nilradical of a commutative ring is an example of a nil ideal; in fact, it is the ideal of the ring maximal with respect to the property of being nil.
The Baer radical of a ring is the intersection of the prime ideals of the ring R. Equivalently it is the smallest semiprime ideal in R. The Baer radical is the lower radical of the class of nilpotent rings. Also called the "lower nilradical" (and denoted Nil ∗ R), the "prime radical", and the "Baer-McCoy
Printable version; In other projects Wikidata item; Appearance. move to sidebar hide. Nilradical may refer to: Nilradical of a ring; Nilradical of a Lie algebra ...
For a general ring with unity R, the Jacobson radical J(R) is defined as the ideal of all elements r ∈ R such that rM = 0 whenever M is a simple R-module.That is, = {=}. This is equivalent to the definition in the commutative case for a commutative ring R because the simple modules over a commutative ring are of the form R / for some maximal ideal of R, and the annihilators of R / in R are ...
Free Radical Design Ltd. was a British video game developer based in Nottingham. Founded by David Doak , Steve Ellis, Karl Hilton and Graeme Norgate in Stoke-on-Trent in April 1999, it is best known for its TimeSplitters series of games.
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