This post is primarily directed at students in the AI class at University Erlangen to explain the DavisPutnam (LogemannLoveland) Algorithm for SAT solving and implication graphs for clause learning. The goal in a SAT problem is to find an assignment that satisfies a set of propositional formulae \( \Delta\), or a proof that none exist,…
MetaMetaTools and Theory Graphs (What is MMT?)
I work a lot with and on a particular piece of software called MMT, which was developed by Florian, so this is my attempt to explain what it does – which is not exactly easy, as you’ll see, but one of the things you can do with MMT is make computers (on some level) understand…
What am I doing here? (My research topic)
In this post, I will try to explain what my Ph.D. is going to be about – of course, you can just read my proposal, but I assume that’s not really accessible to a layperson. The broad topic is knowledge management across formal libraries, specifically libraries of formal mathematics obtained from (mostly) various computersupported theorem…
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Recent Posts
 Math Crankery with John Gabriel – “Cauchy’s Kludge”
 Math Crankery with John Gabriel – Calculus 102 (Cauchy Sequences and the Real Numbers)
 Math Crankery with John Gabriel – Calculus 101 (Convergence and Derivatives)
 Math Crankery with John Gabriel – The DunningKrüger Effect in a Nutshell
 SAT Solving: DPLL, Clause Learning and Implication Graphs
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