<?xml version="1.0" encoding="utf-8"?>
<?xml-stylesheet type="text/xsl" href="../assets/xml/rss.xsl" media="all"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Vestigium (Publicaciones sobre Mizar)</title><link>https://jaalonso.github.io/vestigium/</link><description></description><atom:link href="https://jaalonso.github.io/vestigium/tags/mizar.xml" rel="self" type="application/rss+xml"></atom:link><language>es</language><copyright>Contents © 2026 &lt;a href="mailto:"&gt;José A. Alonso&lt;/a&gt; 
&lt;a rel="license" href="https://creativecommons.org/licenses/by-nc-sa/4.0/"&gt;
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src="https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png"&gt;&lt;/a&gt;</copyright><lastBuildDate>Thu, 01 Oct 2026 13:00:01 GMT</lastBuildDate><generator>Nikola (getnikola.com)</generator><docs>http://blogs.law.harvard.edu/tech/rss</docs><item><title>Readings shared July 5, 2026</title><link>https://jaalonso.github.io/vestigium/posts/2026/07/06-readings_shared_07-06-26/</link><dc:creator>José A. Alonso</dc:creator><description>&lt;p&gt;The readings shared in &lt;a href="https://bsky.app/profile/jalonso.bsky.social"&gt;Bluesky&lt;/a&gt; on 5 July 2026 are:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.preprints.org/manuscript/202607.0075"&gt;An explicit eventual p⁴-divisibility theorem for an Apery-type numerator family&lt;/a&gt;. ~ Zhipeng Chen, Qisheng Wang, Yan Feng. #LeanProver #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://openreview.net/pdf?id=adCv2IV5V3"&gt;Axiom-audited trustworthy formalization of game-theoretic commitment in Lean&lt;/a&gt;. ~ Jan Ondras. #LeanProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2606.26141v1"&gt;Classifying the groups of order p³ in Lean&lt;/a&gt;. ~ Li Xiang. #LeanProver #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://florisvandoorn.com/theses/WenrongZou.pdf"&gt;Formalization of formal group laws&lt;/a&gt;. ~ Wenrong Zou. #LeanProver #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2607.01544v1"&gt;Formalized q-series: The Rogers-Ramanujan identities and beyond&lt;/a&gt;. ~ Kenny Lau, Seewoo Lee, Ken Ono. #LeanProver #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://openreview.net/pdf?id=I8t5C1vYMR"&gt;Formalizing Scarf, Brouwer, and Nash in Lean&lt;/a&gt;. ~ Yuwei Lyu, Kai Li. #LeanProver #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://openreview.net/pdf?id=EsEqPLc0ef"&gt;From agents to axioms: Verifier-gated Lean formalization for statistical learning theory&lt;/a&gt;. ~ Robert Sneiderman. #LeanProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.diva-portal.org/smash/get/diva2:2080968/FULLTEXT01.pdf"&gt;Mechanizing proofs from a course on programming language semantics in Lean&lt;/a&gt;. ~ Hampus Toft. #LeanProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://openreview.net/pdf?id=jhbkIZOn5a"&gt;Reformalization of the Jordan curve theorem&lt;/a&gt;. ~ Simon Guilloud, Sankalp Gambhir, Samuel Chassot. #Mizar #LeanProver #HOL_Light #Agda #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2606.28990v1"&gt;The fundamental theorem of Asset Pricing, formalized in Lean 4&lt;/a&gt;. ~ Raphael Coelho. #LeanProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://isa-afp.org/entries/Tabulation_Hashing.html"&gt;Formalization of 3-independence of simple tabulation hashing (in Isabelle/HOL)&lt;/a&gt;. ~ Wei De Leong, Yong Kiam Tan, Seng Joe Watt. #IsabelleHOL #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://isa-afp.org/entries/Lower_Bound_Certificates_Planning.html"&gt;Formalization of lower-bound certificates for optimal classical planning&lt;/a&gt;. ~ Dmitriy Traytel. #IsabelleHOL #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://isa-afp.org/entries/Submodular_Greedy.html"&gt;Greedy algorithms for cardinality-constrained submodular maximization&lt;/a&gt;. ~ Feier Lyu. #IsabelleHOL #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://era.ed.ac.uk/server/api/core/bitstreams/0abbb6de-2234-4219-91f5-6eb9853f9263/content"&gt;On the formalisation of Haag-Kastler nets in higher-order logic&lt;/a&gt;. ~ Richard H. J. Schmoetten. #IsabelleHOL #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://lfmtp.github.io/lfmtp-page/workshops/2026/papers/lfmtp26_paper9.pdf"&gt;Anti-unification completeness analysis in PVS&lt;/a&gt;. ~ Mauricio Ayala-Rincón et als. #PVS #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2510.08452"&gt;Formalization of the zigzag construction of path spaces of pushouts in homotopy type theory&lt;/a&gt;. ~ Vojtěch Štěpančík. #Agda #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2606.26809v1"&gt;The educational proof assistant Waterproof in an introductory proof course: Proof construction and learning processes&lt;/a&gt;. ~ Pim Otte, Rogier Bos, Johan Commelin, Jim Portegies. #Waterproof #ITP #Teaching #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2605.21221v2"&gt;Binomial coefficients with divisors avoiding an interval&lt;/a&gt;. ~ Hung M. Bui, Slava Naprienko, Kyle Pratt, Alexandru Zaharescu. #AI4Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://openreview.net/pdf?id=t9iBTo1zBG"&gt;Lean2Isabelle: Factorized cross-assistant proof translation&lt;/a&gt;. ~ Guanyu Liu, Jingkun Ma, Derek F. Wong. #AI4Math #LeanProver #IsabelleHOL #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.researchgate.net/profile/Pawel-Przybylowicz-2/publication/408133759_Local_Reasoning_Models_for_Mathematics_-From_installation_through_concepts_to_workflows_with_Ollama/links/6a3ec9a668552924bb0257e5/Local-Reasoning-Models-for-Mathematics-From-installation-through-concepts-to-workflows-with-Ollama.pdf"&gt;Local reasoning models for mathematics (From installation, through concepts, to workflows with Ollama)&lt;/a&gt;. ~ Paweł Przybyłowicz. #AI4Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://gilkalai.wordpress.com/2026/07/02/the-ramanujan-challenge-for-ai/"&gt;The Ramanujan challenge for AI&lt;/a&gt;. ~ Gil Kalai. #AI4Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://rkirov.github.io/posts/jacobian/"&gt;The jacobian challenge retro&lt;/a&gt;. ~ Rado Kirov. #AI4Math #LeanProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://exploring-better-ways.bellroy.com/haskell-koan-type-checked-non-empty-strings.html"&gt;Haskell koan: Type-checked non-empty strings&lt;/a&gt;. ~ Mike Ledger. #Haskell #FunctionalProgramming&lt;/li&gt;
&lt;li&gt;&lt;a href="https://youtu.be/W5NYmUmjS3w"&gt;#RetoLean4: Construcción en Lean 4 de las soluciones del reto 7 (La composición de inyectivas es inyectiva)&lt;/a&gt;. #LeanProver #ITP #Math&lt;/li&gt;
&lt;/ul&gt;</description><category>Agda</category><category>AI4Math</category><category>FunctionalProgramming</category><category>Haskell</category><category>HOL_Light</category><category>IsabelleHOL</category><category>ITP</category><category>LeanProver</category><category>Math</category><category>Mizar</category><category>PVS</category><guid>https://jaalonso.github.io/vestigium/posts/2026/07/06-readings_shared_07-06-26/</guid><pubDate>Mon, 06 Jul 2026 04:00:00 GMT</pubDate></item><item><title>Readings shared May 9, 2026</title><link>https://jaalonso.github.io/vestigium/posts/2026/05/10-readings_shared_05-09-26/</link><dc:creator>José A. Alonso</dc:creator><description>&lt;p&gt;The readings shared in &lt;a href="https://bsky.app/profile/jalonso.bsky.social"&gt;Bluesky&lt;/a&gt; on 9 May 2026 are:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2605.02113v1"&gt;A shallow embedding of Datalog in Lean&lt;/a&gt;. ~ Ramy Shahin. #LeanProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2605.02331v1"&gt;Bennett's conjecture in Lean 4: Counter-models for the PSR-reducibility of Spinoza's propositions V and XIV&lt;/a&gt;. ~ Yuki Nakamura. #LeanProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2604.25962v1"&gt;Coherent rollout oracles for finite-horizon sequential decision problems&lt;/a&gt;. ~ Nishant Shukla. #LeanProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2604.18869"&gt;Global product intersection sets in semigroups&lt;/a&gt;. ~ Wouter van Doorn, Pietro Monticone, Quanyu Tang. #LeanProver #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://github.com/nileshtrivedi/lean-detective"&gt;LeanDetective: a Lean Library that can assist with deductive reasoning in crime investigations such as murder mysteries&lt;/a&gt;. ~ Nilesh #LeanProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://gist.github.com/kim-em/20212c66bd144c5d3fa3b044402e2092"&gt;Mel Nathanson — How Harmonic's Aristotle solved some of my problems&lt;/a&gt;. #LeanProver #ITP #Aristotle #AI4Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2605.01028v1"&gt;Stokes' theorem for smooth singular cubes in Lean 4: True pullback, bridges to mathlib4, and chain-level d&lt;sup&gt;2&lt;/sup&gt;=0&lt;/a&gt;. ~ David B. Hulak, Arthur F. Ramos, Ruy J. G. B. de Queiroz. #LeanProver #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://isa-afp.org/entries/Aho_Corasick.html"&gt;Aho-Corasick string matching (in Isabelle/HOL)&lt;/a&gt;. ~ Arthur Freitas Ramos, David Barros Hulak, Ruy Jose Guerra Barretto de Queiroz. #IsabelleHOL #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2605.02474v1"&gt;Certified qualitative analysis of the SIR ODE and reusable scalar lemmas in Isabelle/HOL&lt;/a&gt;. ~ David B. Hulak, Arthur F. Ramos, Ruy J. G. B. de Queiroz. #IsabelleHOL #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://isa-afp.org/entries/Nash_Equilibrium.html"&gt;Nash equilibria for finite games in Isabelle/HOL&lt;/a&gt;. ~ Arthur Freitas Ramos, David Barros Hulak, Ruy Jose Guerra Barretto de Queiroz. #IsabelleHOL #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://isa-afp.org/entries/Banach_Tarski.html"&gt;The Banach–Tarski paradox in Isabelle/HOL&lt;/a&gt;. ~ Arthur Freitas Ramos, David Barros Hulak, Ruy Jose Guerra Barretto de Queiroz. #IsabelleHOL #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://philarchive.org/archive/FIEBQA"&gt;Between Qed and truth (The permanent axiom trust boundary in machine-verified mathematics)&lt;/a&gt;. ~ Ryan Christopher Fields. #CoqProver #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.atlantis-press.com/article/126023793.pdf"&gt;Formal verification of Pohlig-Hellman algorithm for computing discrete logarithms with Coq&lt;/a&gt;. ~ Jeremiah Daniel A. Regalario et als. #CoqProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://link.springer.com/article/10.1007/s11225-026-10239-8"&gt;A general formalised framework for reasoning about display calculi&lt;/a&gt;. ~ Rajeev Goré, Anthony Peigné. #RocqProver #ITP #Logic&lt;/li&gt;
&lt;li&gt;&lt;a href="https://lawrencecpaulson.github.io//2026/05/07/Mizar.html"&gt;Mizar: the first usable proof assistant for mathematics&lt;/a&gt;. ~ Lawrence Paulson. #Mizar #ATP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://marcosh.github.io/post/2026/05/08/categorical-transformers.html"&gt;Categorical transformers&lt;/a&gt;. ~ Marco Perone. #Haskell #FunctionalProgramming&lt;/li&gt;
&lt;li&gt;&lt;a href="https://well-typed.com/blog/2026/05/lay-annotation-land/"&gt;Exception annotations: Lay of the Land&lt;/a&gt;. ~ Edsko de Vries. #Haskell #FunctionalProgramming&lt;/li&gt;
&lt;li&gt;&lt;a href="https://augustss.github.io/MicroHs/web-mhs/"&gt;MicroHs in the browser&lt;/a&gt;. ~ Lennart Augustsson. #Haskell #FunctionalProgramming&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.chargueraud.org/research/2026/bbe/bbe-and-extended-matching.pdf"&gt;Functional pearl: Binding boolean expressions and extended pattern matching&lt;/a&gt;. ~ Arthur Charguéraud, Yanni Lefki. #Ocaml #FunctionalProgramming&lt;/li&gt;
&lt;li&gt;&lt;a href="https://gowers.wordpress.com/2026/05/08/a-recent-experience-with-chatgpt-5-5-pro/"&gt;A recent experience with ChatGPT 5.5 Pro&lt;/a&gt;. ~ Timothy Gowers. #AI4Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2605.06651v1"&gt;AI co-mathematician: Accelerating mathematicians with agentic AI&lt;/a&gt;. ~ Daniel Zheng et als. #AI4Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2605.06660v1"&gt;Verifier-backed hard problem generation for mathematical reasoning&lt;/a&gt;. ~ Yuhang Lai, Jiazhan Feng, Yee Whye Teh, Ning Miao. #AI4Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://stanforddaily.com/2026/05/06/future-of-mathematics-symposium-2026/"&gt;‘Like space aliens landing’: Symposium weighs effect of AI on the future of mathematics&lt;/a&gt;. ~ Angikar Ghosal. #AI4Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://brewminate.com/counting-beyond-mind-abacus-early-calculation/"&gt;Counting beyond the mind: The abacus and the origins of calculation&lt;/a&gt;. ~ Matthew A. McIntosh. #Math #CompSci&lt;/li&gt;
&lt;li&gt;&lt;a href="https://brewminate.com/logarithms-slide-rules-human-reasoning/"&gt;Logarithms and slide rules: How calculation accelerated human reasoning&lt;/a&gt;. ~ Matthew A. McIntosh. #Math #History&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/vestigium/posts/2026/05/07-like-space-aliens-landing-symposium-weighs-effect-of-ai-on-the-future-of-mathematics/"&gt;Reseña de «'Like space aliens landing': Symposium weighs effect of AI on the future of mathematics»&lt;/a&gt;. #AI4Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/vestigium/posts/2026/05/08-ai-co-mathematician-accelerating-mathematicians-with-agentic-ai/"&gt;Reseña de «AI co-mathematician: Accelerating mathematicians with agentic AI»&lt;/a&gt;. #AI4Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/vestigium/posts/2026/05/09-una-experiencia-reciente-con-chatgpt-55-pro/"&gt;Reseña de «Timothy Gowers: A recent experience with ChatGPT 5.5 Pro»&lt;/a&gt;. #AI4Math&lt;/li&gt;
&lt;/ul&gt;</description><category>AI4Math</category><category>Aristotle</category><category>ATP</category><category>CompSci</category><category>CoqProver</category><category>FunctionalProgramming</category><category>Haskell</category><category>History</category><category>IsabelleHOL</category><category>ITP</category><category>LeanProver</category><category>Logic</category><category>Math</category><category>Mizar</category><category>OCaml</category><category>RocqProver</category><guid>https://jaalonso.github.io/vestigium/posts/2026/05/10-readings_shared_05-09-26/</guid><pubDate>Sun, 10 May 2026 04:00:00 GMT</pubDate></item><item><title>Readings shared March 14, 2026</title><link>https://jaalonso.github.io/vestigium/posts/2026/03/15-readings_shared_02-14-26/</link><dc:creator>José A. Alonso</dc:creator><description>&lt;p&gt;The readings shared in &lt;a href="https://bsky.app/profile/jalonso.bsky.social"&gt;Bluesky&lt;/a&gt; on 14 March 2026 are:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://etaps.org/blog/043-leo-de-moura/"&gt;From SMT solvers to Lean and the future of automated reasoning&lt;/a&gt;. ~ Leo de Moura, Nicola Gigante. #LeanProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://afm.episciences.org/17712"&gt;A formalization of Borel determinacy in Lean&lt;/a&gt;. ~ Sven Manthe. #LeanProver #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://afm.episciences.org/17678"&gt;Duality theory in linear optimization and its extensions - formally verified&lt;/a&gt;. ~ Martin Dvorak, Vladimir Kolmogorov. #LeanProver #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.stephendiehl.com/posts/caverna/"&gt;Optimal Caverna gameplay via formal methods&lt;/a&gt;. ~ Stephen Diehl. #LeanProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2603.10936v1"&gt;A formalization of abstract rewriting in Agda&lt;/a&gt;. ~ Sam Arkle, Andrew Polonsky. #Agda&lt;/li&gt;
&lt;li&gt;&lt;a href="https://reference-global.com/download/article/10.2478/forma-2025-0007.pdf"&gt;Formalization of Wallis infinite product formula for π and the Wallis integral&lt;/a&gt;. ~ Yasushige Watase. #Mizar #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://reference-global.com/download/article/10.2478/forma-2025-0018.pdf"&gt;Formalization of separable version of Banach–Alaoglu theorem&lt;/a&gt;. ~ Hiroyuki Okazaki, Takehiko Mieno. #Mizar #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.preprints.org/manuscript/202603.1058"&gt;The evolution and societal impact of artificial intelligence in the 21st century&lt;/a&gt;. ~ Monica Khadgi. #AI&lt;/li&gt;
&lt;/ul&gt;</description><category>Agda</category><category>AI</category><category>ITP</category><category>LeanProver</category><category>Math</category><category>Mizar</category><guid>https://jaalonso.github.io/vestigium/posts/2026/03/15-readings_shared_02-14-26/</guid><pubDate>Sun, 15 Mar 2026 04:00:00 GMT</pubDate></item><item><title>Readings shared February 19, 2026</title><link>https://jaalonso.github.io/vestigium/posts/2026/02/20-readings_shared_02-19-26/</link><dc:creator>José A. Alonso</dc:creator><description>&lt;p&gt;The readings shared in &lt;a href="https://bsky.app/profile/jalonso.bsky.social"&gt;Bluesky&lt;/a&gt; on 19 February 2026 are:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2602.15409v1"&gt;Hennessy-Milner logic in CSLib, the Lean computer science library&lt;/a&gt;. ~ Fabrizio Montesi, Marco Peressotti, Alexandre Rademaker. #LeanProver #ITP #CSLib #CompSci&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2602.15078v1"&gt;Computer science as infrastructure: the spine of the Lean computer science library (CSLib)&lt;/a&gt;. ~ Christopher Henson, Fabrizio Montesi. #LeanProver #ITP #CSLib #CompSci&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2602.12891"&gt;Pursuit of truth and beauty in Lean 4: Formally verified theory of grammars, optimization, matroids&lt;/a&gt;. ~ Martin Dvorak. #LeanProver #ITP #Math #CompSci&lt;/li&gt;
&lt;li&gt;&lt;a href="https://rish987.github.io/files/thesis.pdf"&gt;Translating proofs from Lean to Dedukti&lt;/a&gt;. ~ Rishikesh Vaishnav. #LeanProver #Dedukti #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://rkirov.github.io/posts/sets-vs-types/"&gt;From sets in math to types in Lean: Subtype, Fin, Set, Finset, and Fintype&lt;/a&gt;. ~ Rado Kirov. #LeanProver #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2602.08384v1"&gt;Towards real-world industrial-scale verification: LLM-driven theorem proving on seL4&lt;/a&gt;. ~ Jianyu Zhang et als. #IsabelleHOL #ITP #LLMs&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2602.11035v1"&gt;Towards term-based verification of diagrammatic equivalence&lt;/a&gt;. ~ Julie Cailler, Noé Delorme, Simon Perdrix, Sophie Tourret. #IsabelleHOL #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.mdpi.com/2297-8747/31/1/25"&gt;A Rocq-based formalization of Hilbert’s geometry: Building a reusable foundation for 3D perpendicularity theory and verification&lt;/a&gt;. ~ Qimeng Zhang, Wensheng Yu. #RocqProver #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://reference-global.com/download/article/10.2478/forma-2025-0008.pdf"&gt;A formal proof of Stirling’s formula&lt;/a&gt;. ~ Yasushige Watase. #Mizar #ITP #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2602.16324v1"&gt;Case study: Saturations as explicit models in equational theories&lt;/a&gt;. ~ Mikoláš Janota, Michael Rawson, Stephan Schulz. #ATP #Vampire&lt;/li&gt;
&lt;li&gt;&lt;a href="https://leodemoura.github.io/blog/2026/02/18/proof-assistants-in-the-age-of-ai.html"&gt;Proof assistants in the age of AI&lt;/a&gt;. ~ Leonardo de Moura. #AI4Math #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2412.16543v1"&gt;Mathematics and machine creativity: A Survey on bridging mathematics with AI&lt;/a&gt;. ~ Shizhe Liang, Wei Zhang, Tianyang Zhong. #AI4Math #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="http://jaalonso.github.io/exercitium/posts/2015/02/24-matriz_zigzagueante/"&gt;#Exercitium: Matriz zigzagueante&lt;/a&gt;. #Haskell #FunctionalProgramming #Math&lt;/li&gt;
&lt;/ul&gt;</description><category>AI4Math</category><category>ATP</category><category>CompSci</category><category>CSLib</category><category>Dedukti</category><category>FunctionalProgramming</category><category>Haskell</category><category>IsabelleHOL</category><category>ITP</category><category>LeanProver</category><category>LLMs</category><category>Math</category><category>Mizar</category><category>RocqProver</category><category>Vampire</category><guid>https://jaalonso.github.io/vestigium/posts/2026/02/20-readings_shared_02-19-26/</guid><pubDate>Fri, 20 Feb 2026 04:00:00 GMT</pubDate></item><item><title>Readings shared January 14, 2026</title><link>https://jaalonso.github.io/vestigium/posts/2026/01/15-readings_shared_01-14-26/</link><dc:creator>José A. Alonso</dc:creator><description>&lt;p&gt;The readings shared in &lt;a href="https://bsky.app/profile/jalonso.bsky.social"&gt;Bluesky&lt;/a&gt; on 14 January 2026 are:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://dl.acm.org/doi/pdf/10.1145/3779031.3779093"&gt;A lambda-superposition tactic for Isabelle/HOL&lt;/a&gt;. ~ Massin Guerdi. #ITP #IsabelleHOL&lt;/li&gt;
&lt;li&gt;&lt;a href="https://dl.acm.org/doi/pdf/10.1145/3779031.3779099"&gt;Adding sorts to an Isabelle formalization of superposition&lt;/a&gt;. ~ Balazs Toth, Martin Desharnais-Schäfer, Jasmin Blanchette. #ITP #IsabelleHOL&lt;/li&gt;
&lt;li&gt;&lt;a href="https://web.stanford.edu/class/cs99/"&gt;Functional programming and theorem proving in Lean 4&lt;/a&gt;. ~ Leni Aniva, Abdalrhman Mohamed. #LeanProver #FunctionalProgramming #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://dl.acm.org/doi/pdf/10.1145/3779031.3779100"&gt;Cylindrical algebraic decomposition in Coq/Rocq&lt;/a&gt;. ~ Quentin Vermande. #ITP #RocqProver&lt;/li&gt;
&lt;li&gt;&lt;a href="https://dl.acm.org/doi/pdf/10.1145/3779031.3779097"&gt;Computing solutions for systems of multivariate ordinary differential equations in Rocq&lt;/a&gt;. ~ Holger Thies- #ITP #RocqProver&lt;/li&gt;
&lt;li&gt;&lt;a href="https://dl.acm.org/doi/pdf/10.1145/3779209.3779534"&gt;Computation-tree semantics: An algorithmic approach to structurally defined relations&lt;/a&gt;. ~ Sean Kristian Remond Harbo, Hans Hüttel. #ITP #RocqProver&lt;/li&gt;
&lt;li&gt;&lt;a href="https://dl.acm.org/doi/pdf/10.1145/3776710"&gt;Formal verification for JavaScript regular expressions: A proven mechanized semantics and its applications&lt;/a&gt;. ~ Aurèle Barrière, Victor Deng, Clément Pit-Claudel. #ITP #RocqProver&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2601.03298v1"&gt;130k lines of formal topology in two weeks: Simple and cheap autoformalization for everyone?&lt;/a&gt; ~ Josef Urban. #ITP #Mizar #LLMs #Math #Autoformalization&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.quantamagazine.org/using-ai-mathematicians-find-hidden-glitches-in-fluid-equations-20260109/"&gt;Using AI, mathematicians find hidden glitches in fluid equations&lt;/a&gt;. ~ Charlie Wood. #AI #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/exercitium/posts/2015/01/26-numeros_naturales_separados_por_ceros/"&gt;#Exercitium: Números naturales separados por ceros&lt;/a&gt;. #Haskell #FunctionalProgramming #Math&lt;/li&gt;
&lt;/ul&gt;</description><category>AI</category><category>Autoformalization</category><category>FunctionalProgramming</category><category>Haskell</category><category>IsabelleHOL</category><category>ITP</category><category>LeanProver</category><category>LLMs</category><category>Math</category><category>Mizar</category><category>RocqProver</category><guid>https://jaalonso.github.io/vestigium/posts/2026/01/15-readings_shared_01-14-26/</guid><pubDate>Thu, 15 Jan 2026 04:00:00 GMT</pubDate></item><item><title>Readings shared October 29, 2025</title><link>https://jaalonso.github.io/vestigium/posts/2025/10/30-readings_shared_10-29-25/</link><dc:creator>José A. Alonso</dc:creator><description>&lt;p&gt;The readings shared in &lt;a href="https://bsky.app/profile/jalonso.bsky.social"&gt;Bluesky&lt;/a&gt; on 29 October 2025 are:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2510.24060"&gt;Formalizing Schwartz functions and tempered distributions&lt;/a&gt;. ~ Moritz Doll. #ITP #LeanProver #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://1000-plus.github.io/all"&gt;1000+ theorems (The spiritual successor of Freek’s list of 100 theorems&lt;/a&gt;. Now with more than 1000 theorems!). ~ Katja Berčič et als. #Math #ITP #IsabelleHOL #HOL&lt;sub&gt;Light&lt;/sub&gt; #Rocq #LeanProver #Metamath #Mizar&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2510.23637"&gt;Combining textual and structural information for premise selection in Lean&lt;/a&gt;. ~ Job Petrovčič, David Eliecer Narvaez Denis, Ljupčo Todorovski. #AI #Math #ITP #LeanProver&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2506.08588"&gt;Martin Davis: An overview of his work in logic, computer science, and philosophy&lt;/a&gt;. ~ Liesbeth De Mol, Yuri V. Matiyasevich, Eugenio G. Omodeo, Alberto Policriti, Wilfried Sieg, Elaine J. Weyuker. #Logic #Math #CompSci&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.johndcook.com/blog/2025/10/28/freshmans-dream/"&gt;Freshman’s dream&lt;/a&gt;. ~ John D. Cook. #Math #Python #Programming&lt;/li&gt;
&lt;li&gt;&lt;a href="https://cacm.acm.org/news/the-reasons-ai-may-act-secretive"&gt;The reasons AI may act secretive (Trained to reflect human behavior, AI models may share half-truths or purposely omit information)&lt;/a&gt;. ~ Jennifer Goforth Gregory. #AI&lt;/li&gt;
&lt;li&gt;&lt;a href="https://cacm.acm.org/news/in-search-of-better-search/"&gt;In search of better search (Does AI improve, or misdirect, search engines and their results?)&lt;/a&gt;. ~ Samuel Greengard. #GenAI&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/exercitium/posts/2014/11/05-suma_de_todos_los_anteriores/"&gt;#Exercitium: Suma de todos los anteriores&lt;/a&gt;. #Haskell #ProgramaciónFuncional #Matemáticas&lt;/li&gt;
&lt;/ul&gt;</description><category>AI</category><category>CompSci</category><category>FunctionalProgramming</category><category>GenAI</category><category>Haskell</category><category>HOL&lt;sub&gt;Light&lt;/sub&gt;</category><category>IsabelleHOL</category><category>ITP</category><category>LeanProver</category><category>Logic</category><category>Math</category><category>Metamath</category><category>Mizar</category><category>Programming</category><category>Python</category><category>Rocq</category><guid>https://jaalonso.github.io/vestigium/posts/2025/10/30-readings_shared_10-29-25/</guid><pubDate>Thu, 30 Oct 2025 04:00:00 GMT</pubDate></item><item><title>Readings shared October 20, 2025</title><link>https://jaalonso.github.io/vestigium/posts/2025/10/21-readings_shared_10-20-25/</link><dc:creator>José A. Alonso</dc:creator><description>&lt;p&gt;The readings shared in &lt;a href="https://bsky.app/profile/jalonso.bsky.social"&gt;Bluesky&lt;/a&gt; on 20 October 2025 are:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://surim.stanford.edu/sites/g/files/sbiybj26191/files/media/file/freds_group_surim_2025_final_report_0.pdf"&gt;Formalizing Wigner’s semicircle law in Lean&lt;/a&gt;. ~ Haoyan Jiang et als. #ITP #LeanProver #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://repositories.lib.utexas.edu/server/api/core/bitstreams/aaa69649-caa2-4c06-bd35-3b585e008c56/content"&gt;Towards verifying the "Three amigos"&lt;/a&gt;. ~ Carl Kwan. #ITP #ACL2 #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://thmprover.wordpress.com/2025/10/19/pelletiers-problem-24-in-mizar/"&gt;Pelletier’s problem 24 in Mizar&lt;/a&gt;. ~ Alex Nelson. #ITP #Mizar #Logic #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2510.15681"&gt;ProofBridge: Auto-formalization of natural language proofs in Lean via joint embeddings&lt;/a&gt;. ~ Prithwish Jana et als. #ITP #LeanProver #Autoformalization #LLMs #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://mmhaskell.com/blog/2025/10/20/spatial-dp-finding-the-largest-square"&gt;Spatial DP: Finding the largest square&lt;/a&gt;. ~ James Bowen. #Haskell #FunctionalProgramming #RustLang&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/exercitium/posts/2014/10/30-divisibles_por_el_primero/"&gt;#Exercitium: Divisibles por el primero&lt;/a&gt;. #Haskell #ProgramaciónFuncional #Matemáticas&lt;/li&gt;
&lt;/ul&gt;</description><category>ACL2</category><category>Autoformalization</category><category>FunctionalProgramming</category><category>Haskell</category><category>ITP</category><category>LeanProver</category><category>LLMs</category><category>Logic</category><category>Math</category><category>Mizar</category><category>RustLang</category><guid>https://jaalonso.github.io/vestigium/posts/2025/10/21-readings_shared_10-20-25/</guid><pubDate>Tue, 21 Oct 2025 05:00:00 GMT</pubDate></item><item><title>Readings shared June 27, 2025</title><link>https://jaalonso.github.io/vestigium/posts/2025/06/28-readings_shared_06-27-25/</link><dc:creator>José A. Alonso</dc:creator><description>&lt;p&gt;The readings shared in &lt;a href="https://bsky.app/profile/jalonso.bsky.social"&gt;Bluesky&lt;/a&gt; on 27 June 2025 are&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://youtu.be/6uLXA9KROBg"&gt;Formalizing a proof in Lean by hand&lt;/a&gt;. ~ Terence Tao. #ITP #LeanProver #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2506.18616v2"&gt;A formalization of the Ionescu-Tulcea theorem in Mathlib&lt;/a&gt;. ~ Etienne Marion. #ITP #LeanProver #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2503.00959"&gt;Formalizing zeta and L-functions in Lean&lt;/a&gt;. ~ David Loeffler, Michael Stoll. #ITP #LeanProver #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://thmprover.wordpress.com/2025/06/24/redefinitions-in-mizar/"&gt;Redefinitions in Mizar&lt;/a&gt;. ~ Alex Nelson. #ITP #Mizar #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://openreview.net/pdf?id=HuvAM5x2xG"&gt;Position: Formal mathematical reasoning (a new frontier in AI)&lt;/a&gt;. ~ Kaiyu Yang et als. #AI #LLMs #Math #AI4Math #ITP&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2506.18383v1"&gt;LOGICPO: Efficient translation of NL-based logical problems to FOL using LLMs and preference optimization&lt;/a&gt;. ~ Koushik Viswanadha, Deepanway Ghosal, Somak Aditay. #LLMs #Math #Autoformalization&lt;/li&gt;
&lt;/ul&gt;</description><category>AI</category><category>AI4Math</category><category>Autoformalization</category><category>CategoryTheory</category><category>CompSci</category><category>ITP</category><category>LeanProver</category><category>LLMs</category><category>Math</category><category>Mizar</category><guid>https://jaalonso.github.io/vestigium/posts/2025/06/28-readings_shared_06-27-25/</guid><pubDate>Sat, 28 Jun 2025 04:00:00 GMT</pubDate></item><item><title>Readings shared June 22, 2025</title><link>https://jaalonso.github.io/vestigium/posts/2025/06/23-readings_shared_06-22-25/</link><dc:creator>José A. Alonso</dc:creator><description>&lt;p&gt;The readings shared in &lt;a href="https://bsky.app/profile/jalonso.bsky.social"&gt;Bluesky&lt;/a&gt; on 22 June 2025 are&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://mizar.uwb.edu.pl/fm/fm33/surrealc.pdf"&gt;Conway’s normal form in the Mizar system&lt;/a&gt;. ~ Karol Pąk. #ITP #Mizar #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://mizar.uwb.edu.pl/fm/fm33/newton06.pdf"&gt;Application of complex classes to number theory (in Mizar)&lt;/a&gt;. ~ Rafał Ziobro. #ITP #Mizar #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://mizar.uwb.edu.pl/fm/fm33/gr_free0.pdf"&gt;Free product of groups (in Mizar)&lt;/a&gt;. ~ Sebastian Koch. #ITP #Mizar #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://mizar.uwb.edu.pl/fm/fm33/surreals.pdf"&gt;Surreal numbers: A study of square roots (in Mizar)&lt;/a&gt;. ~ Karol Pąk. #ITP #Mizar #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://mizar.uwb.edu.pl/fm/fm33/surrealn.pdf"&gt;Surreal dyadic and real numbers: A formal construction (in Mizar)&lt;/a&gt;. ~ Karol Pąk. #ITP #Mizar #Math&lt;/li&gt;
&lt;/ul&gt;</description><category>ITP</category><category>Math</category><category>Mizar</category><guid>https://jaalonso.github.io/vestigium/posts/2025/06/23-readings_shared_06-22-25/</guid><pubDate>Mon, 23 Jun 2025 04:00:00 GMT</pubDate></item><item><title>Readings shared March 23, 2025</title><link>https://jaalonso.github.io/vestigium/posts/2025/03/23-readings_shared_03-23-25/</link><dc:creator>José A. Alonso</dc:creator><description>&lt;p&gt;The readings shared in &lt;a href="https://bsky.app/profile/jalonso.bsky.social"&gt;Bluesky&lt;/a&gt; on 23 March 2025 are&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=10930874"&gt;A review on mechanical proving and formalization of mathematical theorems&lt;/a&gt;. ~ Si Chen, Wensheng Yu, Guowei Dou, Qimeng Zhang. #ITP #Coq #IsabelleHOL #HOL_Light #Mizar #LeanProver #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/1906.03930v1"&gt;Formalization of the axiom of choice and its equivalent theorems&lt;/a&gt;. ~ Tianyu Sun, Wensheng Yu (2019). #ITP #Coq #SetTheory&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.researchgate.net/publication/339270363_A_Formal_Proof_in_Coq_of_Cantor-Bernstein-Schroeder's_Theorem_without_axiom_of_choice"&gt;A formal proof in Coq of Cantor-Bernstein-Schroeder’s theorem without axiom of choice (2019)&lt;/a&gt;. #ITP #Coq #SetTheory&lt;/li&gt;
&lt;li&gt;&lt;a href="https://ieeexplore.ieee.org/document/8970457"&gt;A formal system of axiomatic set theory in Coq&lt;/a&gt;. ~ Tianyu Sun, Wensheng Yu (2020). #ITP #Coq #SetTheory&lt;/li&gt;
&lt;li&gt;&lt;a href="https://link.springer.com/content/pdf/10.1007/978-3-030-52200-1_27.pdf"&gt;A formalization of properties of continuous functions on closed intervals&lt;/a&gt;. Yaoshun Fu, Wensheng Yu (2020). #ITP #Coq #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.mdpi.com/2227-7390/9/1/38"&gt;Formalization of the equivalence among completeness theorems of real number in Coq&lt;/a&gt;. ~ Yaoshun Fu, Wensheng Yu (2020). #ITP #Coq #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.mdpi.com/2227-7390/9/12/1377"&gt;Formalizing calculus without limit theory in Coq&lt;/a&gt;. ~ Yaoshun Fu, Wensheng Yu (2021). #ITP #Coq #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://link.springer.com/content/pdf/10.1007/978-981-19-2456-9_21.pdf"&gt;A formalization of topological spaces in Coq&lt;/a&gt;. ~ Sheng Yan, Yaoshun Fu, Dakai Guo, and Wensheng Yu (2022). #ITP #Coq #Math #SetTheory&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2407.06222"&gt;Formalization of the filter extension principle (FEP) in Coq&lt;/a&gt;. ~ Guowei Dou, Wensheng Yu (2024). #ITP #Coq #Math #SetTheory&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www-sop.inria.fr/marelle/gaia/RR-6999-v6.pdf"&gt;Implementation of Bourbaki's elements of mathematics in Coq: Part one, theory of sets&lt;/a&gt;. ~ José Grimm (2009). #ITP #Coq #SetTheory&lt;/li&gt;
&lt;li&gt;&lt;a href="https://inria.hal.science/inria-00440786/file/RR-7150-v10.pdf"&gt;Implementation of Bourbaki’s elements of mathematics in Coq: Part two, ordered sets, cardinals, integers&lt;/a&gt;. ~ José Grimm (2018). #ITP #Coq #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://project-archive.inf.ed.ac.uk/ug4/20244250/ug4_proj.pdf"&gt;Concurrent games in Agda&lt;/a&gt;. ~ Amy Yin. #ITP #Agda&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/exercitium/posts/2014/05/08-valor_de_un_polinomio/"&gt;#Exercitium: Valores de polinomios representados con vectores&lt;/a&gt;. #Haskell #ProgramaciónFuncional #Matemáticas&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/calculemus/posts/2021/05/21-diferencia_de_diferencia_de_conjuntos_2"&gt;Demostraciones con Lean4 y con Isabelle/HOL de "s \ (t ∪ u) ⊆ (s \ t) \ u"&lt;/a&gt;. #LeanProver #IsabelleHOL #Math #Calculemus&lt;/li&gt;
&lt;/ul&gt;</description><category>Agda</category><category>Coq</category><category>FunctionalProgramming</category><category>Haskell</category><category>HOL_Light</category><category>IsabelleHOL</category><category>ITP</category><category>LeanProver</category><category>Math</category><category>Mizar</category><category>SetTheory</category><guid>https://jaalonso.github.io/vestigium/posts/2025/03/23-readings_shared_03-23-25/</guid><pubDate>Sun, 23 Mar 2025 04:00:00 GMT</pubDate></item></channel></rss>