Theorems · Theorem · commutative algebra
Submodule.comap_unop_pow
∀ {R : Type u} [inst : CommSemiring R] {A : Type v} [inst_1 : Semiring A] [inst_2 : Algebra R A] (M : Submodule R A)
(n : ℕ),
Submodule.comap (↑(MulOpposite.opLinearEquiv R).symm) (M ^ n) =
Submodule.comap (↑(MulOpposite.opLinearEquiv R).symm) M ^ n- Defined in
- Mathlib.Algebra.Algebra.Operations
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 76 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- CommSemiringSemiringAlgebra
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites14
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- RingHom.idstatement · cited by 18,349
- Semiringstatement and proof · cited by 13,802
- Algebrastatement and proof · cited by 11,388
- CommSemiringstatement and proof · cited by 10,911
- Submodulestatement and proof · cited by 7,192
- LinearEquiv.symmstatement · cited by 1,461
- LinearEquiv.toLinearMapstatement · cited by 1,171
- MulOppositestatement · cited by 1,135
- RingEquiv.symmproof · cited by 567
- MulOpposite.opproof · cited by 520
- Submodule.comapstatement · cited by 347
- MulOpposite.opLinearEquivstatement · cited by 44
Cited by1
Results whose statement or proof uses this declaration.
- Submodule.map_op_powproof · cited by 0