Finite Adele Ring Aux f g local global
FiniteAdeleRing.Aux.f_g_local_global
Mathematical statement
A diagram which obviously commutes, commutes.
Source project: Fermat's Last Theorem
Person-level attribution pending.
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FiniteAdeleRing.Aux.f_g_local_global
Mathematical statement
A diagram which obviously commutes, commutes.
Source project: Fermat's Last Theorem
Person-level attribution pending.
Finset.card_filter_prod_self_eq
Mathematical statement
The diagonal of s × s has the same cardinality as s.
Source project: ArkLib
Person-level attribution pending.
Finset.card_pick_subset
Mathematical statement
The cardinality of picked subset is min s.card n.
Source project: ArkLib
Person-level attribution pending.
Finset.card_prod_self_eq
Mathematical statement
The diagonal of s × s (intersection form) has the same cardinality as s.
Source project: ArkLib
Person-level attribution pending.
Finset.Shatters.toSetShatters
Mathematical statement
If a finite set family 𝒜 shatters a finite set s in the sense of Mathlib's Finset.Shatters, then the concept class of characteristic functions of sets in 𝒜 shatters ↑s in the sense of SetShatters. This bridges Mathlib's finset-based shattering to the predicate used by the PAC learning lower bounds.
Source project: Lean Computer Science Library
Person-level attribution pending.
Fischlin.almostComplete
Mathematical statement
Almost completeness of the Fischlin transform: if the underlying Σ-protocol is perfectly complete, then the signature scheme verifies with probability at least 1 - completenessError ρ b S t where t = FinEnum.card Chal is the challenge space size. Unlike the Fiat-Shamir transform (which is perfectly complete), the Fischlin transform has a non-zero comp...
Source project: VCVio
Person-level attribution pending.