Mathlib v3 is deprecated. Go to Mathlib v4

Theorem ordinal.is_normal.fp_iff_deriv

Modification history

2022-05-04 11:10
src/set_theory/ordinal/fixed_point.lean
move(set_theory/ordinal/{arithmetic → fixed_points}): Move `nfp` (#13315) …
Added ordinal.is_normal.fp_iff_derivView on Github →
2022-02-10 09:27
src/set_theory/ordinal_arithmetic.lean
feat(set_theory/ordinal_arithmetic): The derivative of addition (#11270) …
Deleted ordinal.is_normal.fp_iff_derivView on Github →
2022-01-31 20:42
src/set_theory/ordinal_arithmetic.lean
feat(set_theory/ordinal_arithmetic, set_theory/cardinal_ordinal): `deriv` and `aleph` are enumerators (#10987) …
Modified ordinal.is_normal.fp_iff_derivView on Github →
2020-07-23 11:08
src/set_theory/ordinal.lean
chore(set_theory/ordinal): split into multiple files (#3517) …
Modified ordinal.is_normal.fp_iff_derivView on Github →
2018-01-06 18:57
set_theory/ordinal.lean
feat(set_theory/cofinality): regular/inaccessible cards, Konig's theorem, next fixpoint function
Added ordinal.is_normal.fp_iff_derivView on Github →