NDLI: A method for Hensel code overflow detection

Content Provider	ACM Digital Library
Author	Lu, Chao Sjogren, Jon A. Li, Xinkai
Abstract	Hensel code was originally defined by Krishnamurthy, Rao and Subramanian [1], which was developed from the P--adic number system first proposed by Hensel in 1900s. The purpose was to realize exact computation for rational numbers. The Hensel code arithmetic has been well developed [1, 2, 3], but the problem of detecting Hensel code overflow and underflow has not been properly addressed [3]. In this paper, we proposed a method for Hensel code overflow detection. The method can realize overflow detection by the prime p and the Hensel code itself. Using this method, a few digits of the Hensel code will be sacrificed.
Starting Page	6
Ending Page	11
Page Count	6
File Format	PDF
ISSN	15596915 19310161
DOI	10.1145/2188379.2188380
Journal	ACM SIGAPP Applied Computing Review (SIAP)
Volume Number	12
Issue Number	1
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2013-06-01
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Hensel code Error-free computing Algorithm Overflow Truncation error
Content Type	Text
Resource Type	Article

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A method for Hensel code overflow detection