Computational Aspects of Arity Hierarchies Henrik Imhof Computer Science Department , University of Wales Swansea , UK Abstract . The logics LFP ( least fixed point logic ) , SO ( second order logic ) , and PFP ( partial fixed point ...
This book constitutes the refereed proceedings of the 20th International Workshop on Computer Science Logic, CSL 2006, held as the 15th Annual Conference of the EACSL in Szeged, Hungary in September 2006.
When V is not uniform, it cannot be agreeable, so there is an s ∈ Γ(V) over which states in V disagree. ... We have shown that every exacting algorithm can be step-by-step emulated by an abstract state machine that at no state attempts ...
Contrarily to what happens in the sequent calculus, whose derivations are trees, our derivations have a top-down symmetry. This allows for new manipulations of derivations. For example, permuting down certain rules, like the cut, ...
Derivations in the calculus of structures are chains of instances of rules. Contrarily to what happens in the sequent calculus, whose derivations are trees, our derivations have a top-down symmetry. This allows for new manipulations of ...
London Mathematical Society Lecture Notes 222, pp. 211–224. ... 201–217 (1993) Herbelin, H.: Séquents qu'on calcule: de l'interprétation du calcul des séquents comme calcul de lambda-termes et comme calcul de stratégies gagnantes.
Consider the signature with Eo = { a , b , c } , 1 = { ƒ } , and Σ1 = Ø for all n > 1 , and the TRS En R = { ( VØ ) a → b , ( VØ ) b → a , ( VØ ) c → ƒ ( c ) } Then both of the sequences ( a , b , 33.
... Synthesis algorithms for sequential machines . In Information Processing 68 , pages 300-304 , Amsterdam , 1969. North- Holland . [ McN66 ] Robert McNaughton . Testing and generating infinite sequences by a finite automaton . Information ...
This volume contains revised refereed versions of the best papers presented during the CSL '94 conference, held in Kazimierz, Poland in September 1994; CSL '94 is the eighth event in the series of workshops held for the third time as the ...
This book constitutes the refereed proceedings of the 19th International Workshop on Computer Science Logic, CSL 2005, held as the 14th Annual Conference of the EACSL in Oxford, UK in August 2005.
This book constitutes the strictly refereed post-workshop proceedings of the 11th International Workshop on Computer Science Logic, CSL '97, held as the 1997 Annual Conference of the European Association on Computer Science Logic, EACSL, in ...
... logic there is no totally recursive interpolation function . 9 References B : E Börger . Berechenbarkeit , Komplexität , Logik . Vieweg Verlag 1985. En- glish translation published by North - Holland . LMSS : PD Lincoln , J Mitchell , A ...
... modal logic can be embedded into the two-variable guarded fragment GF2, it was very interesting what happens on the ... complexity bounds for the last variant. On the level of the guarded fragment the situation is easier and in this ...
... STACS 2006. LNCS , vol . 3884 , pp . 646–659 . Springer , Heidelberg ( 2006 ) ( A journal version is available from the webpage of the first author , 2006 ) Bennett , B .: Spatial reasoning with propositional logics . In : International ...