Teachers have to work with e-portfolio with their students. This is a very demanding task because they never were educated with e-portfolio themselves. Therefore a European Comeniu...
Abstract Stephen Read has presented an argument for the inconsistency of the concept of validity. We extend Read's results and show that this inconsistency is but one half of ...
Type systems and program logics are often conceived to be at opposing ends of the spectrum of formal software analyses. In this paper we show that a flow-sensitive type system ensu...
The aim of this paper is to give new kinds of modal logics suitable for reasoning about regions in discrete spaces. We call them dynamic logics of the region-based theory of discr...
Philippe Balbiani, Tinko Tinchev, Dimiter Vakarelo...
SAT-solvers have turned into essential tools in many areas of applied logic like, for example, hardware verification or satisfiability checking modulo theories (SMT). And althoug...