Results 81 to 90 of about 2,771 (212)
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What are logical notions? [PDF]
In this manuscript, published here for the first time, Tarski explores the concept of logical notion. He draws on Klein's Erlanger Programm to locate the logical notions of ordinary geometry as those invariant under all transformations of space ...
Tarski, Alfred
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Complexity of deciding Tarski algebra
Let a formula of Tarski algebra contain k atomic subformulas of the kind (fi ⩾ 0), 1 ⩽ t ⩽ k, where the polynomials fi ∈ ℤ [X1,...,Xn] have degrees deg (fi) < d, let 2M be an upper bound for the absolute value of every coeffieient of the polynomials fi ...
Grigor'ev, D. Yu
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Reexamination of Tarski's semantics
In the paper under review one finds comments and remarks about Tarski's work (mainly his work in syntax and semantics) both from the point of view of linguistics and from a philosophical perspective. In particular, Tarski's concept of truth is examined from the point of view of its applicability to ordinary language.
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Formal Proof of Banach-Tarski Paradox
International audienceBanach-Tarski Paradox states that a ball in 3D space is equidecomposable with twice itself, i.e. we can break a ball into a finite number of pieces, and with these pieces, build two balls having the same size as the initial ball ...
de Rauglaudre, Daniel
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Alfred Tarski è unanimemente ritenuto uno dei grandi della storia della logica matematica. I suoi contributi variano dalla teoria degli insiemi alla teoria dei modelli, dalla semantica dei linguaggi ai fondamenti della geometria, dall'algebra della ...
TOFFALORI, Carlo
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Reflections on Complexity, Evidence, and Law: A Reply to Tuzet and Ubertone
Ratio Juris, Volume 38, Issue 2, Page 129-135, July 2025.
Ronald J. Allen
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The problem of Horn and Tarski
In 1948 A. Horn and A. Tarski asked whether the notions of a σ \sigma
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Il Paradosso di Banach-Tarski e i gruppi amenabili [PDF]
La seguente tesi di laurea tratterà il paradosso di Banach-Tarski attraverso lo studio preliminare del paradosso di Hausdorff.
Capomagi, Gemma
core
Tarski monoids: Matui’s spatial realization theorem
This paper continues the study of a class of inverse monoids, called Tarski monoids, that can be regarded as non-commutative generalizations of the unique countable, atomless Boolean algebra.
Mark V. Lawson, Lawson, Mark V.
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