Presentation 2016-01-26
Transforming Constrained Dependency Pairs by Narrowing
Tomohiro Sasano, Naoki Nishida, Masahiko Sakai,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The dependency pair framework, a method for proving termination of term rewriting systems, has been extended for constrained term rewriting systems which are extensions of term rewriting systems by allowing rules to have guard constraints. In this paper, by removing one of the side conditions, we improve a narrowing-based transformation of constrained dependency pairs. More precisely, we show that the transformation is sound even if a dependency pair to be converted can form a self-chain such that there is no intermediate derivation.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) constrained term rewriting systems / dependency pair framework / termination
Paper # MSS2015-57,SS2015-66
Date of Issue 2016-01-18 (MSS, SS)

Conference Information
Committee SS / MSS
Conference Date 2016/1/25(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Shiinoki-Geihin-Kan
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Shoji Yuen(Nagoya Univ.) / Satoshi Yamane(Kanazawa Univ.)
Vice Chair Kazuhiro Ogata(JAIST) / Morikazu Nakamura(Univ. of Ryukyus)
Secretary Kazuhiro Ogata(Tokyo Inst. of Tech.) / Morikazu Nakamura(Waseda Univ.)
Assistant Yoshiki Higo(Osaka Univ.) / Hideki Kinjo(Okinawa Univ.)

Paper Information
Registration To Technical Committee on Software Science / Technical Committee on Mathematical Systems Science and its applications
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Transforming Constrained Dependency Pairs by Narrowing
Sub Title (in English)
Keyword(1) constrained term rewriting systems
Keyword(2) dependency pair framework
Keyword(3) termination
1st Author's Name Tomohiro Sasano
1st Author's Affiliation Nagoya University(Nagoya Univ.)
2nd Author's Name Naoki Nishida
2nd Author's Affiliation Nagoya University(Nagoya Univ.)
3rd Author's Name Masahiko Sakai
3rd Author's Affiliation Nagoya University(Nagoya Univ.)
Date 2016-01-26
Paper # MSS2015-57,SS2015-66
Volume (vol) vol.115
Number (no) MSS-419,SS-420
Page pp.pp.123-128(MSS), pp.123-128(SS),
#Pages 6
Date of Issue 2016-01-18 (MSS, SS)