
Perron's Formula
Perron's Formula in the Archive of Formal Proofs
Formalization of template formulas in the modal μ-calculus in Isabelle/HOL. ~ Lise Arendsen.
https://pure.tue.nl/ws/portalfiles/portal/390531427/Arendsen_L.pdf #IsabelleHOL #ITP #Logic
Readings shared June 21, 2026
The readings shared in Bluesky on 21 June 2026 are:
A Lean 4 formalization of euclidean domain algorithms from a 1986 icon experimentation package. ~ Lars Warren Ericson. #LeanProver #ITP #Math
A Lea
Vestigium
The Dottie Number
The Dottie Number in the Archive of Formal Proofs
A formalization of the exponential blowup in the transformations between CNF and DNF (in Isabelle/HOL). ~ Leon Raffael Schulz, Martin Desharnais-Schäfer, Jan Johannsen.
https://isa-afp.org/entries/CNF_DNF_Exp_Blowup.html #IsabelleHOL #ITP
A Formalization of the Exponential Blowup in the Transformations between CNF and DNF
A Formalization of the Exponential Blowup in the Transformations between CNF and DNF in the Archive of Formal Proofs
Formalization of weighted sets (in Isabelle/HOL). ~ Mathias Schack Rabing, Dmitriy Traytel.
https://isa-afp.org/entries/Weighted_Set.html #IsabelleHOL #ITP
Formalization of Weighted Sets
Formalization of Weighted Sets in the Archive of Formal Proofs
The detour calculus: Rigorous local deformation of integration contours. ~ Manuel Eberl.
https://isa-afp.org/entries/Detour_Calculus.html #IsabelleHOL #ITP #Math
The Detour Calculus: Rigorous Local Deformation of Integration Contours
The Detour Calculus: Rigorous Local Deformation of Integration Contours in the Archive of Formal Proofs
Formalization of countable multisets (in Isabelle/HOL). ~ Mathias Schack Rabing, Dmitriy Traytel.
https://isa-afp.org/entries/Countable_Multiset.html #IsabelleHOL #ITP
Formalization of Countable Multisets
Formalization of Countable Multisets in the Archive of Formal Proofs
Vosper's theorem and the Cauchy–Davenport theorem via the polynomial method. ~ Arthur Freitas Ramos , David Barros Hulak, Ruy Jose Guerra Barretto de Queiroz.
https://isa-afp.org/entries/Cauchy_Davenport_Vosper.html #IsabelleHOL #ITP #Math
Vosper's Theorem and the Cauchy–Davenport Theorem via the Polynomial Method
Vosper's Theorem and the Cauchy–Davenport Theorem via the Polynomial Method in the Archive of Formal Proofs