Журнал «Logica Universalis» планує спеціальний випуск, присвячений Лінденбауму. Тема випуску: «Scope of Logic Theorems»; редакція зацікавлена в отриманні статей для нього. Редакційна інформація:
In view of the speedy and huge expansion of the universe of logics, the question of the scope of validity and domain of application of fundamental logic theorems is more than ever crucial. What is true for classical logic and theories based on it, does not necessarily hold for non-classical logics.
But we may wonder if there is a logic deserving the name in which a theorem such as the incompleteness theorem does not hold. On the other hand a theorem such as cut-elimination does not hold for many interesting logical systems. Cut-elimination expresses the intrinsic analycity of a logic, the fact that a proof of a theorem depends only of its constituents, a not always welcome feature. Anyway, it is interesting to find necessary and/or sufficient conditions for cut-elimination to hold. And also for any important theorem of logic.
Any paper dealing with the scope of validity and domain of application of logic theorems is welcome, in particular those dealing with the following theorems:
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"Un mathématiclen, un mathématicien moderne en particulier, se trouve, dirait-on, à un degré superieur de l'activité consciente: il ne s'intéresse pas seulement a la question de quoi, mais aussi à celle du comment. Il ne se borne presque jamais à une solution -tout court- d'un problème, il veut avoir toujours les solutions les plus ... les plus quoi? -les plus faciles, les plus courtes, les plus générales, etc." |
| A.Lindenbaum, "Sur la simplicité formelle des notions", in Actes du congrès international de philosophie scientifiqe, vol. VII, Logique, Hermann, Paris, 1936, pp.28-38. |
The issue will include a paper by Jan Wolenski about the life and work of Lindenbaum.
DEADLINE: DECEMBER 24, 2011
http://www.logica-universalis.org