GeTFun 2.0 2014 : Compositional Meaning in Logic
Call For Papers
Compositional Meaning in Logic [GeTFun 2.0]
Vienna Summer of Logic, Vienna, Austria
July 22-23, 2014
Agata Ciabattoni (TU Wien, AT)
Carlos Caleiro (SQIG-IT & U Lisboa, PT)
The Fregean-inspired Principle of Compositionality of Meaning (PoC), for formal languages, may be construed as asserting that the meaning of a compound expression is deterministically (and often recursively) analysable in terms of the meaning of its constituents, taking into account the mode in which these constituents are combined so as to form the compound expression. From a logical point of view, this amounts to prescribing a constraint - that may or may not be respected - on the internal mechanisms that build and give meaning to a given formal system. Within the domain of formal semantics and of the structure of logical derivations, PoC is often directly reflected by metaproperties such as truth-functionality and analyticity, characteristic of computationally well-behaved logical systems.
After the success of its first edition, the workshop GeTFun 2.0 is dedicated to the study of various well-motivated ways in which the attractive properties and metaproperties of truth-functional logics may be stretched so as to cover more extensive logical grounds. The ubiquity of non-classical logics in the formalization of practical reasoning demands the formulation of more flexible theories of meaning and compositionality that allow for the establishment of coherent and inclusive bases for their understanding. Such investigations presuppose not only the development of adequate frameworks from the perspectives of Model Theory, Proof Theory and Universal Logic, but also the construction of solid bridges between the related approaches based on various generalizations of truth-functionality. Applications of broadly truth-functional logics, in their various guises, are envisaged in several areas of computer science, mathematics, philosophy and linguistics, where the ever increasing complexity of systems continuously raise new and difficult challenges to compositionality.
We welcome submissions on all topics related to compositionality of meaning in logic, and in particular to issues connected to generalizations of metalogical notions such as:
nondeterminism in semantics
logical bivalence vs algebraic many-valuedness
subformula principle and complexity measures
semantic effectiveness and decision procedures for non-classical logics
cut-free vs cut-based proof formalisms
proof strategies and proof-search
modular logical specification formalisms
rule invertibility, structurality and logical harmony
Submissions should consist of an abstract of up to 1,000 words, sent by email before April 5, 2014 to the Gmail account: getfunw.
A post-workshop special issue of a journal is being planned, with fresh refereeing, in all cases.
Arnon Avron (Tel-Aviv U, IL)
Petr Cintula (Czech Academy Sciences, CZ)
Nikolaos Galatos (U Denver, US)
João Marcos (UFRN, BR)
The workshop occurs within the scope of the Marie Curie EU FP7 IRSES project GeTFun.