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Theorems · Definition · commutative algebra

AdicCompletion.AdicCauchySequence.map

{R : Type u_1} →
  [inst : CommRing R] →
    (I : Ideal R) →
      {M : Type u_2} →
        [inst_1 : AddCommGroup M] →
          [inst_2 : Module R M] →
            {N : Type u_3} →
              [inst_3 : AddCommGroup N] →
                [inst_4 : Module R N] →
                  (M →ₗ[R] N) → AdicCompletion.AdicCauchySequence I M →ₗ[R] AdicCompletion.AdicCauchySequence I N

A linear map induces a linear map on adic Cauchy sequences.

Defined in
Mathlib.RingTheory.AdicCompletion.Functoriality
Cited by
11 results in Mathlib
Foundations
Depth 88 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
CommRingAddCommGroupModuleAddCommGroupModule

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