Research output: Contribution to journal › Article › peer-review
Tarskian consequence relations bilaterall: some familiar notions. / Drobyshevich, Sergey.
In: Synthese, Vol. 198, No. Suppl 22, 10.2021, p. 5213-5240.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Tarskian consequence relations bilaterall: some familiar notions
AU - Drobyshevich, Sergey
N1 - Funding Information: This work was supported by the Alexander von Humboldt Foundation. I would like to thank two anonymous referees for their useful comments. Publisher Copyright: © 2019, Springer Nature B.V.
PY - 2021/10
Y1 - 2021/10
N2 - This paper is dedicated to developing a formalism that takes rejection seriously. Bilateral notation of signed formulas with force indicators is adopted to define signed consequences which can be viewed as the bilateral counterpart of Tarskian consequence relations. Its relation to some other bilateral approaches is discussed. It is shown how David Nelson’s logic N4 can be characterized bilaterally and the corresponding completeness result is proved. Further, bilateral variants of three familiar notions are considered and investigated: that of a fragment, of definitional equivalence, and of a conservative extension.
AB - This paper is dedicated to developing a formalism that takes rejection seriously. Bilateral notation of signed formulas with force indicators is adopted to define signed consequences which can be viewed as the bilateral counterpart of Tarskian consequence relations. Its relation to some other bilateral approaches is discussed. It is shown how David Nelson’s logic N4 can be characterized bilaterally and the corresponding completeness result is proved. Further, bilateral variants of three familiar notions are considered and investigated: that of a fragment, of definitional equivalence, and of a conservative extension.
KW - Bilateralism
KW - Conservativity
KW - Definitional equivalence
KW - Fragment
KW - Rejection
UR - http://www.scopus.com/inward/record.url?scp=85066778160&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/6b4533fc-9148-3973-9995-a0974f2ae6ee/
U2 - 10.1007/s11229-019-02267-w
DO - 10.1007/s11229-019-02267-w
M3 - Article
AN - SCOPUS:85066778160
VL - 198
SP - 5213
EP - 5240
JO - Synthese
JF - Synthese
SN - 0039-7857
IS - Suppl 22
ER -
ID: 20529610