Q0 is Peter Andrews' formulation of the simply-typed lambda calculus, and provides a foundation for mathematics comparable to first-order logic plus set...
9 KB (1,135 words) - 18:33, 25 October 2023
Q0 may refer to: a graphics file format with extension .q0 Q0, a formulation of higher-order typed logic in mathematics a variable used in a digital counter...
337 bytes (67 words) - 09:08, 7 May 2024
Prolog (category Logic programming languages)
simple example Turing machine is specified by the facts: rule(q0, 1, q0, 1, right). rule(q0, b, qf, 1, stay). This machine performs incrementation by one...
70 KB (7,988 words) - 06:59, 16 May 2024
Peter B. Andrews (category Mathematical logicians)
Professor of Mathematics, Emeritus at Carnegie Mellon University in Pittsburgh, Pennsylvania, and the creator of the mathematical logic Q0. He received...
3 KB (315 words) - 13:20, 21 April 2024
the input contains an even number of 0s. M = (Q, Σ, δ, q0, F) where Q = {S1, S2} Σ = {0, 1} q0 = S1 F = {S1} and δ is defined by the following state transition...
29 KB (3,605 words) - 20:35, 13 May 2024
automaton (FA) is a directed graph with the following elements (Q, Σ, Z, δ, q0, F): Vertices Q: a finite set of states, normally represented by circles and...
15 KB (1,958 words) - 09:34, 21 May 2024
the finite. This proof is taken from Chapter 10, section 4, 5 of Mathematical Logic by H.-D. Ebbinghaus. As in the most common proof of Gödel's First...
11 KB (1,894 words) - 10:01, 3 February 2024
that year by Andrews in his theory Q0. In this respect ST can be seen as a particular kind of a higher-order logic, classified by P.T. Johnstone in Sketches...
7 KB (944 words) - 20:45, 29 February 2024
Relation algebra (category Mathematical logic)
unlike the case in mathematical logic generally. RA can express any (and up to logical equivalence, exactly the) first-order logic (FOL) formulas containing...
25 KB (2,546 words) - 06:17, 16 February 2024
finite automaton with ε-moves (ε-NFA) is defined as a 5-tuple, (Q, Σ, δ, q0, F), consisting of a finite set of states Q a finite set of input symbols...
10 KB (1,210 words) - 20:44, 4 February 2024