Theorems · Theorem · ring theory

Module.ker_algebraMap_end

∀ (K : Type u) (V : Type v) [inst : Semifield K] [inst_1 : AddCommMonoid V] [inst_2 : Module K V] (a : K),
  a ≠ 0 → LinearMap.ker ((algebraMap K (Module.End K V)) a) = ⊥

Defined in

Mathlib.Algebra.Algebra.Basic

Cited by

0 results in Mathlib

Foundations

Depth 47 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

SemifieldAddCommMonoidModule