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<?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 Otter)</title><link>https://jaalonso.github.io/vestigium/</link><description></description><atom:link href="https://jaalonso.github.io/vestigium/tags/otter.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; 
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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 12:59:55 GMT</lastBuildDate><generator>Nikola (getnikola.com)</generator><docs>http://blogs.law.harvard.edu/tech/rss</docs><item><title>Readings shared March 24, 2025</title><link>https://jaalonso.github.io/vestigium/posts/2025/03/24-readings_shared_03-24-25/</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 24 March 2025 are&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://github.com/fraware/leanverifier"&gt;Formal verification of machine learning models in Lean&lt;/a&gt;. ~ Matéo H. Petel. #ITP #LeanProver #MachineLearning&lt;/li&gt;
&lt;li&gt;&lt;a href="https://borretti.me/article/why-lisp-syntax-works"&gt;Why Lisp syntax works&lt;/a&gt;. ~ Fernando Borretti. #Lisp #Programming&lt;/li&gt;
&lt;li&gt;&lt;a href="https://math-gpt.org/"&gt;MathGPT: Your personal math solver (Get instant homework help from your on-demand AI math solver)&lt;/a&gt;. #AI #LLMs #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.microsiervos.com/archivo/matematicas/mathgpt-resolver-problemas-matematicos-ayudar-deberes.html"&gt;MathGPT: una herramienta para resolver problemas matemáticos y ayudar con los deberes&lt;/a&gt;. ~ @Alvy. #IA #LLMs #Matemáticas&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/exercitium/about"&gt;Exercitium (Un reto diario de programación)&lt;/a&gt;. #Exercitium #Haskell #ProgramaciónFuncional&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/exercitium/posts/2014/05/09-ramas_de_un_arbol/"&gt;#Exercitium: Ramas de un árbol&lt;/a&gt;. #Haskell #ProgramaciónFuncional&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/calculemus/posts/2021/05/24-conmutatividad_de_la_interseccion/"&gt;Demostraciones con Lean4 y con Isabelle/HOL de "s ∩ t = t ∩ s"&lt;/a&gt;. #LeanProver #IsabelleHOL #Math #Calculemus&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/d-pl-08"&gt;Curso "Programación lógica (2008-09)"&lt;/a&gt;. #ProgramaciónLógica #Prolog #IA&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/d-ra-08"&gt;Curso "Razonamiento automático (2008-09)"&lt;/a&gt;. #RazonamientoAutomático #Otter #Mace2 #Prover9 #Mace4 #DemostraciónInteractiva #IsabelleHOL&lt;/li&gt;
&lt;/ul&gt;</description><category>AI</category><category>FunctionalProgramming</category><category>Haskell</category><category>IsabelleHOL</category><category>ITP</category><category>LeanProver</category><category>Lisp</category><category>LLMs</category><category>LogicProgramming</category><category>MachineLearning</category><category>Math</category><category>Otter</category><category>Prolog</category><category>Prover9</category><guid>https://jaalonso.github.io/vestigium/posts/2025/03/24-readings_shared_03-24-25/</guid><pubDate>Mon, 24 Mar 2025 04:00:00 GMT</pubDate></item><item><title>Readings shared March 18, 2025</title><link>https://jaalonso.github.io/vestigium/posts/2025/03/18-readings_shared_03-18-25/</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 18 March 2025 are&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.johndcook.com/blog/2025/03/17/lessons-learned-with-the-z3-sat-smt-solver"&gt;Lessons learned with the Z3 SAT/SMT solver&lt;/a&gt;. ~ John D. Cook. #SMT #Z3&lt;/li&gt;
&lt;li&gt;&lt;a href="https://acnsci.org/journal/index.php/cte/article/view/838/860"&gt;Teaching logic programming: a review&lt;/a&gt;. ~ Serhiy O. Semerikov, Iryna S. Mintii, Natalia V. Moiseienko. #LogicProgramming #Prolog #ASP #CLP #Datalog&lt;/li&gt;
&lt;li&gt;&lt;a href="https://funcall.blogspot.com/2025/03/series-vs-streams.html"&gt;Series vs. streams&lt;/a&gt;. ~ Joe Marshall. #CommonLisp&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/exercitium/posts/2014/05/01-suma_si_todos_justos/"&gt;#Exercitium: Suma si todos los valores son justos&lt;/a&gt;. #Haskell #ProgramaciónFuncional&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/calculemus/posts/2020/04/08-las_reflexivas_circulares_son_simetricas/"&gt;#Calculemus: Demostrar con Isabelle/HOL que las relaciones reflexivas y circulares son simétricas&lt;/a&gt;. #IsabelleHOL #Lógica #Matemática&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/pd-07"&gt;Curso "Programación declarativa (2007-08)"&lt;/a&gt;. #ProgramaciónFuncional #Haskell #ProgramaciónLógica #Prolog&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/d-pl-07"&gt;Curso "Programación lógica (2007-08)"&lt;/a&gt;. #ProgramaciónLógica #Prolog #IA&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/d-ra-07"&gt;Curso "Razonamiento automático (2007-08)"&lt;/a&gt;. #RazonamientoAutomático #Otter #Mace2 #Prover9 #Mace4 #DemostraciónInteractiva #IsabelleHOL&lt;/li&gt;
&lt;/ul&gt;</description><category>AI</category><category>ASP</category><category>ATP</category><category>CLP</category><category>CommonLisp</category><category>Datalog</category><category>FunctionalProgramming</category><category>Haskell</category><category>IsabelleHOL</category><category>ITP</category><category>Logic</category><category>LogicProgramming</category><category>Mace</category><category>Math</category><category>Otter</category><category>Prolog</category><category>Prover9</category><category>SMT</category><category>Z3</category><guid>https://jaalonso.github.io/vestigium/posts/2025/03/18-readings_shared_03-18-25/</guid><pubDate>Tue, 18 Mar 2025 04:00:00 GMT</pubDate></item><item><title>Readings shared March 14, 2025</title><link>https://jaalonso.github.io/vestigium/posts/2025/03/14-readings_shared_03-14-25/</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 14 March 2025 are&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.youtube.com/live/78CQ2A5_EvI"&gt;La théorie des types, de Russell aux assistans à la demostration&lt;/a&gt;. ~ Thierry Coquand. #TypeTheory #ITP #Logic #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2503.09730"&gt;Local look-ahead guidance via verifier-in-the-loop for automated theorem proving&lt;/a&gt;. ~ Sara Rajaee, Kumar Pratik, Gabriele Cesa, Arash Behboodi. #LLMs #LeanProver&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.cis.upenn.edu/~jean/math-deep.pdf"&gt;Algebra, topology, differential calculus, and optimization theory for computer science and machine learning&lt;/a&gt;. ~ Jean Gallier, Jocelyn Quaintance. #Math #CompSci #MachineLearning&lt;/li&gt;
&lt;li&gt;&lt;a href="https://theconversation.com/las-matematicas-son-sobre-todo-hermosas-251976"&gt;Las matemáticas son, sobre todo, hermosas&lt;/a&gt;. ~ Marta Macho-Stadler. #Matemáticas&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/exercitium/posts/2014/04/25-mastermind/"&gt;#Exercitium: Mastermind&lt;/a&gt;. #Haskell #FunctionalProgramming&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/calculemus/posts/2020/03/12-la_dama_o_el_tigre"&gt;#Calculemus: La dama o el tigre&lt;/a&gt;. #IsabelleHOL #Lógica&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/d-ra-05"&gt;Curso "Razonamiento automático (2005-06)"&lt;/a&gt;. #ATP #Otter #Mace #ITP #PVS&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/li-06"&gt;Curso "Lógica informática (2006-07)"&lt;/a&gt;. #Logic #Math #CompSci&lt;/li&gt;
&lt;/ul&gt;</description><category>ATP</category><category>CompSci</category><category>FunctionalProgramming</category><category>Haskell</category><category>IsabelleHOL</category><category>ITP</category><category>LeanProver</category><category>LLMs</category><category>Logic</category><category>Mace</category><category>MachineLearning</category><category>Math</category><category>Otter</category><category>PVS</category><category>TypeTheory</category><guid>https://jaalonso.github.io/vestigium/posts/2025/03/14-readings_shared_03-14-25/</guid><pubDate>Fri, 14 Mar 2025 04:00:00 GMT</pubDate></item><item><title>Readings shared March 12, 2025</title><link>https://jaalonso.github.io/vestigium/posts/2025/03/12-readings_shared_03-12-25/</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 12 March 2025 are&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2503.07625"&gt;A formal proof of the irrationality of ζ(3) in Lean 4&lt;/a&gt;. ~ Junqi Liu, Jujian Zhang, Lihong Zhi. #ITP #LeanProver #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/exercitium/posts/2014/04/23-bandera_tricolor/"&gt;#Exercitium: La bandera tricolor&lt;/a&gt;. #Haskell&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/calculemus/posts/2020/01/30-teorema_de_nicomaco/"&gt;#Calculemus: Teorema de Nicómaco&lt;/a&gt;. #IsabelleHOL #Lógica #Matemática&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/dat-04"&gt;Curso "Demostración automática de teoremas (2004-05)"&lt;/a&gt;. #ATP #Otter #Mace #Logic #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/d-pl-04"&gt;Curso "Programación lógica (2004-05)"&lt;/a&gt;. #LogicProgramming #Prolog #AI #NLP #Constraints #MachineLearning&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/d-ra-04"&gt;Curso "Razonamiento automático (2004-05)"&lt;/a&gt;. #ATP #Otter #Mace #Jape #Logic #ITP #PVS&lt;/li&gt;
&lt;/ul&gt;</description><category>AI</category><category>ATP</category><category>Constraints</category><category>Haskell</category><category>IsabelleHOL</category><category>ITP</category><category>Jape</category><category>LeanProver</category><category>Logic</category><category>LogicProgramming</category><category>Mace</category><category>MachineLearning</category><category>Math</category><category>NLP</category><category>Otter</category><category>Prolog</category><category>PVS</category><guid>https://jaalonso.github.io/vestigium/posts/2025/03/12-readings_shared_03-12-25/</guid><pubDate>Wed, 12 Mar 2025 04:00:00 GMT</pubDate></item><item><title>Readings shared March 11, 2025</title><link>https://jaalonso.github.io/vestigium/posts/2025/03/11-readings_shared_03-11-25/</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 11 March 2025 are&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="https://www.joachim-breitner.de/blog/816-Extrinsic_termination_proofs_for_well-founded_recursion_in_Lean"&gt;Extrinsic termination proofs for well-founded recursion in Lean&lt;/a&gt;. ~ Joachim Breitner. #ITP #LeanProver&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.philipzucker.com/knuth_bendix_knuck/"&gt;Knuth Bendix solver on Z3 AST&lt;/a&gt;. ~ Philip Zucker. #SMT #Z3&lt;/li&gt;
&lt;li&gt;&lt;a href="https://thonyc.wordpress.com/2025/02/12/books-on-the-history-of-mathematics-some-thoughts/"&gt;Books on the history of mathematics, some thoughts&lt;/a&gt;. ~ Thony Christie. #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2405.06705"&gt;LLMs can find mathematical reasoning mistakes by pedagogical chain-of-thought&lt;/a&gt;. ~ Zhuoxuan Jiang et als. #LLMs #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2503.06812"&gt;Can proof assistants verify multi-agent systems? ~ Julian Alfredo Mendez, Timotheus Kampik&lt;/a&gt;. #MAS #FormalVerification #LeanProver #Scala&lt;/li&gt;
&lt;li&gt;&lt;a href="https://arxiv.org/abs/2502.17764"&gt;DeepSeek vs. ChatGPT vs. Claude: A comparative study for scientific computing and scientific machine learning tasks&lt;/a&gt;. ~ Qile Jiang, Zhiwei Gao, George Em Karniadakis. #LLMs #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.quantamagazine.org/why-do-researchers-care-about-small-language-models-20250310/"&gt;Why do researchers care about small language models?&lt;/a&gt; ~ Stephen Ornes. #LLMs #SMLs&lt;/li&gt;
&lt;li&gt;&lt;a href="https://www.danliden.com/notes/20250308-registers-1.html"&gt;Navigating between points with registers&lt;/a&gt;. ~ Daniel Liden. #Emacs&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/exercitium/posts/2014/04/22-ordenados_por_maximo/"&gt;#Exercitium: Ordenación por el máximo&lt;/a&gt;. #Haskell&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/calculemus/posts/2020/01/24-reto/"&gt;#Calculemus: Reto f(f(f(b))) = f(b)&lt;/a&gt;. #IsabelleHOL #Lógica #Matemática&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/dat-02/index.html"&gt;Curso "Demostración automática de teoremas (2002-03)"&lt;/a&gt;. #ATP #Otter #Mace #Logic #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/d-pl-03/index.html"&gt;Curso "Programación lógica (2003-04)"&lt;/a&gt;. #LogicProgramming #Prolog #AI&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/d-ra-03/index.html"&gt;Curso "Razonamiento automático (2003-04)"&lt;/a&gt;. #ATP #Otter #Mace #ITP #Jape #PVS&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/li-04"&gt;Curso "Lógica informática (2004-05)"&lt;/a&gt;. #Logic #Math&lt;/li&gt;
&lt;li&gt;&lt;a href="https://jaalonso.github.io/cursos/pd-04"&gt;Curso "Programación declarativa (2004-05)"&lt;/a&gt;. #LogicProgramming #Prolog&lt;/li&gt;
&lt;/ul&gt;</description><category>AI</category><category>ATP</category><category>Emacs</category><category>FormalVerification</category><category>Haskell</category><category>IsabelleHOL</category><category>ITP</category><category>Jape</category><category>LeanProver</category><category>LLMs</category><category>Logic</category><category>LogicProgramming</category><category>Mace</category><category>MAS</category><category>Math</category><category>Otter</category><category>Prolog</category><category>PVS</category><category>Scala</category><category>SMLs</category><category>SMT</category><category>Z3</category><guid>https://jaalonso.github.io/vestigium/posts/2025/03/11-readings_shared_03-11-25/</guid><pubDate>Tue, 11 Mar 2025 04:00:00 GMT</pubDate></item></channel></rss>