Ward, Morgan (1928) Postulates for an Abstract Arithmetic. Proceedings of the National Academy of Sciences of the United States of America, 14 (12). pp. 907-911. ISSN 0027-8424. https://resolver.caltech.edu/CaltechAUTHORS:WARpnas28
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Abstract
I here give a precise definition of an abstract arithmetic, that is, one whose elements are marks in the technical sense, and state a few of its simpler properties. The principal advance over the work summarized in "General Arithmetic" lies in the fact that I no longer assume that "multiplication" is commutative.
| Item Type: | Article | ||||||
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| Additional Information: | Copyright © 1928 by the National Academy of Sciences Communicated October 29, 1928 | ||||||
| Issue or Number: | 12 | ||||||
| Record Number: | CaltechAUTHORS:WARpnas28 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:WARpnas28 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 6160 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Archive Administrator | ||||||
| Deposited On: | 27 Nov 2006 | ||||||
| Last Modified: | 02 Oct 2019 23:29 |
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