unit
Sign in to saveAlso known as invertible element
in mathematics, an invertible element or a unit in a ring R
Connections
ring
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integral domain
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Springer Science+Business Media
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group action
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group scheme
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algebra
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International Standard Book Number
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integer
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number theory
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real number
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group
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determinant
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field
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equivalence relation
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multiplicative inverse
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coprime
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modular arithmetic
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cardinality
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identity matrix
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identity element
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