Timed automata are known not to be complementable or determinizable. Natural questions are, then, could we check whether a given TA enjoys these properties? These problems are not...
We present a formalization of a constructive proof of weak normalization for the simply-typed λ-calculus in the theorem prover Isabelle/HOL, and show how a program can be extracte...
We introduce a new class of multiplicative proof nets, J-proof nets, which are a typed version of Faggian and Maurel's multiplicative L-nets. In J-proof nets, we can character...
We describe KAT-ML, an implementation of an interactive theorem prover for Kleene algebra with tests (KAT). The system is designed to reflect the natural style of reasoning with K...
The goal of this lecture is to show how modern theorem provers--in this case, the Coq proof assistant--can be used to mechanize the specification of programming languages and their...