This article is the first in a series formalizing some results in my joint work with Prof. Joanna Golinska-Pilarek ([12] and [13]) concerning a logic proposed by Prof. Andrzej Grzegorczyk ([14]). We present some mathematical folklore about representing formulas in “Polish notation”, that is, with operators of fixed arity prepended to their arguments. This notation, which was published by Jan Łukasiewicz in [15], eliminates the need for parentheses and is generally well suited for rigorous reasoning about syntactic properties of formulas.
@article{bwmeta1.element.doi-10_1515_forma-2015-0014,
author = {Taneli Huuskonen},
title = {Polish Notation},
journal = {Formalized Mathematics},
volume = {23},
year = {2015},
pages = {161-176},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_1515_forma-2015-0014}
}
Taneli Huuskonen. Polish Notation. Formalized Mathematics, Tome 23 (2015) pp. 161-176. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_1515_forma-2015-0014/
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