Chauhan, S. R. and Stewart, I. A. (1999) 'On the power of built-in relations in certain classes of program schemes.', Information processing letters., 69 (2). pp. 77-82.
Abstract
We completely classify the relative expressibilities of the program schemes of NPS augmented with the built-in relations: linear order; addition; multiplication; and BIT. We employ pebble games allied with some number theory.
| Item Type: | Article |
|---|---|
| Keywords: | Computational complexity, Descriptive complexity, Finite model theory, Program schemes. |
| Full text: | PDF - Accepted Version (103Kb) |
| Status: | Peer-reviewed |
| Publisher Web site: | http://dx.doi.org/10.1016/S0020-0190(98)00196-3 |
| Record Created: | 29 Jun 2009 15:20 |
| Last Modified: | 09 Nov 2011 15:51 |
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