Angstl’s mechanism for checking wellformedness of parenthesis-freeformulae
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- by F. L. Bauer PDF
- Math. Comp. 31 (1977), 318-320 Request permission
Abstract:
In 1950, H. Angstl invented a mechanical device, the design of which was the functional basis of a later construction of a relay calculator for logical formulae in polish notation. The principles of this device are illustrated.References
- F. L. Bauer, The formula-controlled logical computer “Stanislaus”, Math. Comp. 14 (1960), 64–67. MR 135685, DOI 10.1090/S0025-5718-1960-0135685-3 JAN ŁUKASIEWICZ, Elementy Logiki Matematycznej, Warszawa, 1929.
- Arthur W. Burks, Don W. Warren, and Jesse B. Wright, An analysis of a logical machine using parenthesis-free notation, Math. Tables Aids Comput. 8 (1954), 53–57 (1 plate). MR 61484, DOI 10.1090/S0025-5718-1954-0061484-4
Additional Information
- © Copyright 1977 American Mathematical Society
- Journal: Math. Comp. 31 (1977), 318-320
- MSC: Primary 02-04; Secondary 68A15
- DOI: https://doi.org/10.1090/S0025-5718-1977-0419156-5
- MathSciNet review: 0419156