Theorem Finsupp.lex_iff_of_unique

Modification history

2026-01-08 06:50

Mathlib/Data/Finsupp/Lex.lean

chore(Order/Defs/Unbundled): deprecate `IsIrrefl` in favor of core's `Std.Irrefl` (#33717)

Modified Finsupp.lex_iff_of_unique View on Github →

2025-11-27 16:30

Mathlib/Data/Finsupp/Lex.lean

feat: generalize `Finsupp.lex_lt_iff_of_unique` (#30973)

Added Finsupp.lex_iff_of_unique View on Github →