- Abstract:
-
The Guarded Negation Fragment (GNFO) is a fragment of first-order logic that contains all positive existential formulas, can express the first-order translations of basic modal logic and of many description logics, along with many sentences that arise in databases. It has been shown that the syntax of GNFO is restrictive enough so that com- putational problems such as validity and satisfiability are still decidable. This suggests that, in spite of its expressive power, GNFO formulas are amena...
Expand abstract - Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Accepted manuscript
- Files:
-
-
(pdf, 499.0kb)
-
- Publisher copy:
- 10.1017/jsl.2018.64
-
Version unsuitable
-
We have not obtained a suitable full-text for a given research output. See this page for more information.
-
Recently completed
-
Sometimes content is held in ORA but is unavailable for a fixed period of time to comply with the policies and wishes of rights holders.
-
Permissions
-
All content made available in ORA should comply with relevant rights, such as copyright. See this page for more information.
-
Clearance
-
Some thesis volumes scanned as part of the digitisation scheme funded by Dr Leonard Polonsky are currently unavailable due to sensitive material or uncleared third-party copyright content. We are attempting to contact authors whose theses are affected.
- Funding agency for:
- Benedikt, MA
- Publisher:
- Association for Symbolic Logic Publisher's website
- Journal:
- Journal of Symbolic Logic Journal website
- Volume:
- 83
- Issue:
- 4
- Pages:
- 1307-1344
- Publication date:
- 2018-12-21
- Acceptance date:
- 2018-10-01
- DOI:
- EISSN:
-
1943-5886
- ISSN:
-
0022-4812
- Pubs id:
-
pubs:924209
- URN:
-
uri:0299874b-c0a8-4c8c-99b2-83dd99beff57
- UUID:
-
uuid:0299874b-c0a8-4c8c-99b2-83dd99beff57
- Local pid:
- pubs:924209
- Copyright holder:
- Association for Symbolic Logic
- Copyright date:
- 2018
- Notes:
- © The Association for Symbolic Logic 2018. This is the author accepted manuscript following peer review version of the article. The final version is available online from Association for Symbolic Logic at: 10.1017/jsl.2018.64
Journal article
Some model theory of Guarded Negation
Actions
Access Document
Why is the content I wish to access not available via ORA?
Bibliographic data (the information relating to research outputs) and full-text items (e.g. articles, theses, reports, etc.) arrive in ORA from several different sources. Unfortunately we are not able to make available the full-text for every research output.
Please contact the ORA team (
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
Content may be unavailable for the following four reasons
Alternative access to the full-text
You may be able to access the full-text directly from the publisher's website using the 'Publisher Copy' link in the 'Links & Downloads' box from a research output's ORA record page. This method may require an institutional or individual subscription to the journal/resource.
Authors
Funding
+ Engineering and Physical Sciences Research Council
More from this funder
Bibliographic Details
Terms of use
Metrics
Altmetrics
Dimensions
If you are the owner of this record, you can report an update to it here: Report update to this record