Gentzen’s Hauptsatz – cut elimination theorem – in sequent calculi reveals a fundamental property on logic connectives in various logics such as classical logic and intuition...
Abstract. Ontologies and rules are usually loosely coupled in knowledge representation formalisms. In fact, ontologies use open-world reasoning while the leading semantics for rule...
We introduce a Hoare logic for higher-order functional languages with control operators such as callcc. The key idea is to build the assertion language and proof rules around an e...
This article presents the generation and test case execution under the framework Focal. In the programming language Focal, all properties of the program are written within the sour...
This paper proposes a technique that enables performing multi-cycle (multiplication, division, square-root ...) computations in a single cycle. The technique is based on the notio...