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4:15 pm Admissibility of Multiple-Conclusion Rules of Logics with the Disjunction Property (Alex Citkin) @ CUNY Grad Center, rm 3309
Admissibility of Multiple-Conclusion Rules of Logics with the Disjunction Property (Alex Citkin) @ CUNY Grad Center, rm 3309
Mar 19 @ 4:15 pm – 6:15 pm
I study admissible multiple-conclusion rules of logics having the meta-disjunction expressible by a finite set of formulas. I show that in such logics the bases of admissible single- and multiple-conclusion rules can be converted into each other. Since these conversions are constructive and preserve cardinality, it is possible to obtain a simple way of constructing a base of admissible single-conclusion rules, by a given base of admissible multiple-conclusion rules and vice versa. Because the proofs[...]
4:15 pm Logic & Metaphysics Workshop @ CUNY Grad Center, rm 3309
Logic & Metaphysics Workshop @ CUNY Grad Center, rm 3309
Mar 19 @ 4:15 pm – 6:15 pm
Feb 26 Martin Pleitz, Muenster Mar 5 Vera Flocke, NYU Mar 12 Roy Sorensen, WUSTL Mar 19 Alex Citkin, Private Researcher Mar 26 Chris Scambler, NYU Apr 2 SPRING RECESS. NO MEETING Apr 9 Greg Restall, Melbourne Apr 16 Daniel Nolan, Notre Dame Apr 23 Mel Fitting, CUNY Apr 30 Sungil Han, Seoul National May 7 Andreas Ditter, NYU May14 Rohit Parikh