Theorems · Definition · commutative algebra

MvPowerSeries.map

{σ : Type u_1} →
  {R : Type u_2} →
    {S : Type u_3} → [inst : Semiring R] → [inst_1 : Semiring S] → (R →+* S) → MvPowerSeries σ R →+* MvPowerSeries σ S

The map between multivariate formal power series induced by a map on the coefficients.

Defined in

Mathlib.RingTheory.MvPowerSeries.Basic

Cited by

34 results in Mathlib

Foundations

Depth 94 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

SemiringSemiring