The STO-problem is NP-hardp:
Abstract: " A finite set of term equations E is called subject to the occur-check (STO) if a sequence of actions of the Martelli-Montanari unification algorithm starts with E and ends with a failure due to occur- check. We prove here that the problem of deciding whether E is STO is NP- hard.&qu...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Amsterdam
1994
|
| Series: | Centrum voor Wiskunde en Informatica <Amsterdam> / Department of Computer Science: Report CS
94,64 |
| Subjects: | |
| Summary: | Abstract: " A finite set of term equations E is called subject to the occur-check (STO) if a sequence of actions of the Martelli-Montanari unification algorithm starts with E and ends with a failure due to occur- check. We prove here that the problem of deciding whether E is STO is NP- hard." |
| Physical Description: | 7 S. |
Staff View
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| 245 | 1 | 0 | |a The STO-problem is NP-hardp |c K. R. Apt ; P. van Emde Boas ; A. Welling |
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| 490 | 1 | |a Centrum voor Wiskunde en Informatica <Amsterdam> / Department of Computer Science: Report CS |v 94,64 | |
| 520 | 3 | |a Abstract: " A finite set of term equations E is called subject to the occur-check (STO) if a sequence of actions of the Martelli-Montanari unification algorithm starts with E and ends with a failure due to occur- check. We prove here that the problem of deciding whether E is STO is NP- hard." | |
| 650 | 4 | |a Logic programming | |
| 700 | 1 | |a Emde Boas, Peter van |e Verfasser |4 aut | |
| 700 | 1 | |a Welling, Angelo |e Verfasser |4 aut | |
| 810 | 2 | |a Department of Computer Science: Report CS |t Centrum voor Wiskunde en Informatica <Amsterdam> |v 94,64 |w (DE-604)BV008928356 |9 94,64 | |
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Record in the Search Index
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| id | DE-604.BV010162072 |
| illustrated | Not Illustrated |
| indexdate | 2024-07-09T17:47:33Z |
| institution | BVB |
| language | English |
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| physical | 7 S. |
| publishDate | 1994 |
| publishDateSearch | 1994 |
| publishDateSort | 1994 |
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| series2 | Centrum voor Wiskunde en Informatica <Amsterdam> / Department of Computer Science: Report CS |
| spelling | Apt, Krzysztof R. 1949- Verfasser (DE-588)110139763 aut The STO-problem is NP-hardp K. R. Apt ; P. van Emde Boas ; A. Welling Amsterdam 1994 7 S. txt rdacontent n rdamedia nc rdacarrier Centrum voor Wiskunde en Informatica <Amsterdam> / Department of Computer Science: Report CS 94,64 Abstract: " A finite set of term equations E is called subject to the occur-check (STO) if a sequence of actions of the Martelli-Montanari unification algorithm starts with E and ends with a failure due to occur- check. We prove here that the problem of deciding whether E is STO is NP- hard." Logic programming Emde Boas, Peter van Verfasser aut Welling, Angelo Verfasser aut Department of Computer Science: Report CS Centrum voor Wiskunde en Informatica <Amsterdam> 94,64 (DE-604)BV008928356 94,64 |
| spellingShingle | Apt, Krzysztof R. 1949- Emde Boas, Peter van Welling, Angelo The STO-problem is NP-hardp Logic programming |
| title | The STO-problem is NP-hardp |
| title_auth | The STO-problem is NP-hardp |
| title_exact_search | The STO-problem is NP-hardp |
| title_full | The STO-problem is NP-hardp K. R. Apt ; P. van Emde Boas ; A. Welling |
| title_fullStr | The STO-problem is NP-hardp K. R. Apt ; P. van Emde Boas ; A. Welling |
| title_full_unstemmed | The STO-problem is NP-hardp K. R. Apt ; P. van Emde Boas ; A. Welling |
| title_short | The STO-problem is NP-hardp |
| title_sort | the sto problem is np hardp |
| topic | Logic programming |
| topic_facet | Logic programming |
| volume_link | (DE-604)BV008928356 |
| work_keys_str_mv | AT aptkrzysztofr thestoproblemisnphardp AT emdeboaspetervan thestoproblemisnphardp AT wellingangelo thestoproblemisnphardp |