Theorems · Theorem · order theory
IsAntichain.isAntisymm
Deprecated since 2026-01-06Use antisymm instead.
∀ {α : Sort u_1} {r : α → α → Prop} {a b : α} [Std.Antisymm r], r a b → r b a → a = bAlias of antisymm.
- Defined in
- Mathlib.Order.Antichain
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 3 from the axioms · uses no axioms
- Assumes
- Std.Antisymm
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- antisymmproof · cited by 13
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