On negation rationality

Michael Freund; Daniel Lehmann

doi:10.1093/logcom/6.2.263

On negation rationality

Michael Freund^*, Daniel Lehmann

^*Corresponding author for this work

The Rachel and Selim Benin School of Engineering and Computer Science

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

In this paper we study negation rationality, an important property for non-monotonic inference relations. We show that the preferential relations that satisfy negation rationality and admit an injective model are exactly the preferential relations that satisfy the property of disjunctive rationality. We also propose a semantic-type characterization for relations that satisfy negation rationality.

Original language	English
Pages (from-to)	263-269
Number of pages	7
Journal	Journal of Logic and Computation
Volume	6
Issue number	2
DOIs	https://doi.org/10.1093/logcom/6.2.263
State	Published - Apr 1996

Keywords

Disjunctive rationality
Injective models
Negation rationality
Non-monotonic consequence relations
Non-monotonic reasoning

Access to Document

10.1093/logcom/6.2.263

Cite this

@article{40210b1b2a914011981ae018dfe78657,

title = "On negation rationality",

abstract = "In this paper we study negation rationality, an important property for non-monotonic inference relations. We show that the preferential relations that satisfy negation rationality and admit an injective model are exactly the preferential relations that satisfy the property of disjunctive rationality. We also propose a semantic-type characterization for relations that satisfy negation rationality.",

keywords = "Disjunctive rationality, Injective models, Negation rationality, Non-monotonic consequence relations, Non-monotonic reasoning",

author = "Michael Freund and Daniel Lehmann",

year = "1996",

month = apr,

doi = "10.1093/logcom/6.2.263",

language = "אנגלית",

volume = "6",

pages = "263--269",

journal = "Journal of Logic and Computation",

issn = "0955-792X",

publisher = "Oxford University Press",

number = "2",

}

TY - JOUR

T1 - On negation rationality

AU - Freund, Michael

AU - Lehmann, Daniel

PY - 1996/4

Y1 - 1996/4

N2 - In this paper we study negation rationality, an important property for non-monotonic inference relations. We show that the preferential relations that satisfy negation rationality and admit an injective model are exactly the preferential relations that satisfy the property of disjunctive rationality. We also propose a semantic-type characterization for relations that satisfy negation rationality.

AB - In this paper we study negation rationality, an important property for non-monotonic inference relations. We show that the preferential relations that satisfy negation rationality and admit an injective model are exactly the preferential relations that satisfy the property of disjunctive rationality. We also propose a semantic-type characterization for relations that satisfy negation rationality.

KW - Disjunctive rationality

KW - Injective models

KW - Negation rationality

KW - Non-monotonic consequence relations

KW - Non-monotonic reasoning

UR - http://www.scopus.com/inward/record.url?scp=8744246526&partnerID=8YFLogxK

U2 - 10.1093/logcom/6.2.263

DO - 10.1093/logcom/6.2.263

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:8744246526

SN - 0955-792X

VL - 6

SP - 263

EP - 269

JO - Journal of Logic and Computation

JF - Journal of Logic and Computation

IS - 2

ER -

On negation rationality

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this