CE is not a conservative extension of E

Authors
Mares, ED
Citation
Ed. Mares, CE is not a conservative extension of E, J PHILOS LO, 29(3), 2000, pp. 263-275
Citations number
9
Categorie Soggetti
Philosiphy
Journal title
JOURNAL OF PHILOSOPHICAL LOGIC
ISSN journal
00223611 → ACNP
Volume
29
Issue
3
Year of publication
2000
Pages
263 - 275
Database
ISI
SICI code
0022-3611(200006)29:3<263:CINACE>2.0.ZU;2-Q
Abstract
The logic CE (for Classical E) results from adding Boolean negation to Ande rson and Belnap's logic E. This paper shows that CE is not a conservative e xtension of E.