- division ring
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Math.a ring in which the set of nonzero elements is a group with the operation of multiplication.
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Universalium. 2010.
division ring
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Division ring — In abstract algebra, a division ring, also called a skew field, is a ring in which division is possible. Specifically, it is a non trivial ring in which every non zero element a has a multiplicative inverse, i.e., an element x with a·x = x·a = 1 … Wikipedia
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