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Theorems · Inductive type · ring theory

NonUnitalStarSubsemiring

(R : Type v) → [NonUnitalNonAssocSemiring R] → [Star R] → Type v

A non-unital star subsemiring is a non-unital subsemiring which also is closed under the star operation.

Defined in
Mathlib.Algebra.Star.NonUnitalSubsemiring
Cited by
11 results in Mathlib
Foundations
Depth 1 from the axioms · uses no axioms
Assumes
NonUnitalNonAssocSemiringStar

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