Theorems · Theorem · measure theory
NNReal.tsum_lt_tsum
∀ {α : Type u_1} {f g : α → NNReal} {i : α},
(∀ (a : α), f a ≤ g a) → f i < g i → Summable g → ∑' (n : α), f n < ∑' (n : α), g n- Cited by
- 2 results in Mathlib
- Foundations
- Depth 134 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites7
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- NNRealstatement and proof · cited by 4,310
- SummationFilter.unconditionalstatement and proof · cited by 2,068
- tsumstatement · cited by 1,148
- Summablestatement and proof · cited by 778
- Summable.hasSumproof · cited by 184
- NNReal.summable_of_leproof · cited by 8
- NNReal.hasSum_ltproof · cited by 3
Cited by2
Results whose statement or proof uses this declaration.
- NNReal.tsum_posproof · cited by 0
- NNReal.tsum_strict_monoproof · cited by 0