Theorems · Theorem · order theory

Finset.antidiagonal_mono_right

∀ {α : Type u_1} [inst : AddCommMonoid α] [inst_1 : PartialOrder α] [inst_2 : IsOrderedCancelAddMonoid α] {s t : Set α}
  {hs : s.IsPWO} {ht : t.IsPWO} {a : α} {u : Set α} {hu : u.IsPWO},
  u ⊆ t → Finset.antidiagonal hs hu a ⊆ Finset.antidiagonal hs ht a

Defined in

Mathlib.Data.Finset.MulAntidiagonal

Cited by

1 results in Mathlib

Foundations

Depth 90 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

AddCommMonoidPartialOrderIsOrderedCancelAddMonoid