An important open question in complexity theory is whether the circuit complexity class TC0 is (strictly) weaker than LOGSPACE. This paper considers this question from the viewpoi...
Coalgebras provide a uniform framework for the semantics of a large class of (mostly non-normal) modal logics, including e.g. monotone modal logic, probabilistic and graded modal l...
AbstractA large body of research in the measurement of software complexity has been focused on imperative programs, but little eort has been made for logic programs. In this paper,...
We propose a proof-theoretic approach for gaining evidence that certain parameterized problems are not fixed-parameter tractable. We consider proofs that witness that a given pro...
Stefan S. Dantchev, Barnaby Martin, Stefan Szeider
ct Digital's NVAX high-performance microprocessor has a complex logical design. A rigorous simulation-based verification effort was undertaken to ensure that there were no log...