Theorems · Theorem · logic and foundations
Ordinal.epsilon_zero_lt_gamma
∀ (o : Ordinal.{u_1}), Ordinal.epsilon 0 < o.gamma- Defined in
- Mathlib.SetTheory.Ordinal.Veblen
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 96 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites12
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Ordinalstatement and proof · cited by 1,688
- zero_leproof · cited by 382
- Ordinal.omega0proof · cited by 197
- Ordinal.veblenproof · cited by 64
- LE.le.trans_lt'proof · cited by 50
- Ordinal.opow_zeroproof · cited by 38
- Function.iterate_oneproof · cited by 34
- Ordinal.gammastatement and proof · cited by 27
- Ordinal.epsilonstatement · cited by 18
- Ordinal.veblen_zeroproof · cited by 10
- Ordinal.iterate_veblen_lt_gamma_zeroproof · cited by 2
- Ordinal.gamma_le_gammaproof · cited by 1
Cited by2
Results whose statement or proof uses this declaration.
- Ordinal.omega0_lt_gammaproof · cited by 1
- Ordinal.epsilon0_lt_gammaproof · cited by 0