Ekaterina KotikovaMikhail Rybakov
We consider the logic QCTL, a first-order exten- sion of CTL defined as a logic of Kripke frames for CTL. We study the question about recursive enumerability of its fragments specified by a set of temporal modalities we use. Then we discuss some questions concerned axiomatizability and Kripke completeness.
Stéphane DemriValentin GorankoMartin Lange
Ian HodkinsonFrank WolterMichael Zakharyaschev
Krishnendu ChatterjeePallab DasguptaP. P. Chakrabarti