[Club2] Invitation: Proof Systems for Propositional Logic @ Wed May 10, 2017 14:00 - 14:45 (CEST) (club2 at mailbroy.informatik.tu-muenchen.de)

[julianbrunner at gmail.com]

You have been invited to the following event.

Title: Proof Systems for Propositional Logic
Speaker: Julius Michaelis
Type: Master's Thesis Presentation

Abstract:
We present a unified formalization of the canonical proof systems for  
classical propositional logic and proofs about the most important  
meta-theoretic results. Based on formalizations of sequent calculus,  
natural deduction, Hilbert systems, and resolution, we show soundness,  
completeness, constructive translations between the proof systems,  
cut-elimination, interpolation, compactness, and model existence.
Our formalization is organized as a web of results: Instead of only proving  
the most important results for the sake of the theorems themselves, we  
demonstrate multiple independent styles of proof for some results. All the  
results are interlinked and related by one common type of formulas.
This talk will show the formalizations of the different systems, give an  
overview of the most important proofs, and lay out the differences between  
the informal basis and formalized results.
When: Wed May 10, 2017 14:00 – 14:45 Berlin
Where: MI 00.09.038 (Turing)
Calendar: club2 at mailbroy.informatik.tu-muenchen.de
Who:
     * Julian Brunner - creator
     * club2 at mailbroy.informatik.tu-muenchen.de
     * j.michaelis at tum.de

Event details:  
https://www.google.com/calendar/event?action=VIEW&eid=NGNnN2M2bGRpdTdlMGUxdGh2c3IwaWpmdmcgY2x1YjJAbWFpbGJyb3kuaW5mb3JtYXRpay50dS1tdWVuY2hlbi5kZQ&tok=NTIjc2U2ZWJlM3RvZmY0Y2g1bm11bmlibTVtOThAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbThlZDYyMjJjZDFlMGRmOWQwY2M3MDJjZDg0MTQ0YjYxY2VlNmY2NGI&ctz=Europe/Berlin&hl=en

Invitation from Google Calendar: https://www.google.com/calendar/

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