Sciweavers

2138 search results - page 3 / 428
» Logical Step-Indexed Logical Relations
Sort
View
FSS
2010
119views more  FSS 2010»
13 years 7 months ago
Algebraic and proof-theoretic characterizations of truth stressers for MTL and its extensions
Extensions of monoidal t-norm logic MTL and related fuzzy logics with truth stresser modalities such as globalization and “very true” are presented here both algebraically in ...
Agata Ciabattoni, George Metcalfe, Franco Montagna
RELMICS
1998
Springer
14 years 19 days ago
Coping with semilattices of relations in logics with relative accessibility relations
We present a class of polymodal logics for which the set of terms indexing the modal connectives can be hierarchized in two levels: the set of Boolean terms and the set of terms b...
Stéphane Demri
RSCTC
1998
Springer
118views Fuzzy Logic» more  RSCTC 1998»
14 years 19 days ago
Preimage Relations and Their Matrices
Jouni Järvinen
SLOGICA
1998
128views more  SLOGICA 1998»
13 years 8 months ago
Encoding Modal Logics in Logical Frameworks
We present and discuss various formalizations of Modal Logics in Logical Frameworks based on Type Theories. We consider both Hilbert- and Natural Deductionstyle proof systems for ...
Arnon Avron, Furio Honsell, Marino Miculan, Cristi...