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Theorems · Theorem · commutative algebra

WittVector.ext_iff

∀ {p : ℕ} {R : Type u_1} {x y : WittVector p R}, x = y ↔ ∀ (n : ℕ), x.coeff n = y.coeff n
Defined in
Mathlib.RingTheory.WittVector.Defs
Cited by
9 results in Mathlib
Foundations
Depth 11 from the axioms · uses propext, Quot.sound
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Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

TruncatedWittVector.out_injective · cited by 7TruncatedWittVector.out_i…WittVector.init_add · cited by 1WittVector.init_addWittVector.init_mul · cited by 1WittVector.init_mulWittVector.init_neg · cited by 1WittVector.init_negWittVector.init_nsmul · cited by 1WittVector.init_nsmulWittVector.init_pow · cited by 1WittVector.init_powWittVector.init_sub · cited by 1WittVector.init_subWittVector.init_zsmul · cited by 1WittVector.init_zsmulWittVector.init_init · cited by 0WittVector.init_initWittVector · cited by 227WittVectorWittVector.coeff · cited by 138WittVector.coeffWittVector.ext · cited by 29WittVector.extWittVector.ext_iffCITED BYCITES

Cites3

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Cited by9

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