Theorems · Inductive type · ring theory

NonUnitalStarSubalgebra

(R : Type u) →
  (A : Type v) → [inst : CommSemiring R] → [inst_1 : NonUnitalNonAssocSemiring A] → [Module R A] → [Star A] → Type v

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

Defined in: Mathlib.Algebra.Star.NonUnitalSubalgebra
Cited by: 196 results in Mathlib
Foundations: Depth 2 from the axioms, rests on 9 definitions · uses no axioms
Assumes: CommSemiring NonUnitalNonAssocSemiring Module Star

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