A brief introduction to Higher Order Logic and the HOL proof assistant
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منابع مشابه
A Brief Overview of HOL4
The HOL4 proof assistant supports specification and proof in classical higher order logic. It is the latest in a long line of similar systems. In this short overview, we give an outline of the HOL4 system and how it may be applied in formal verification.
متن کاملThe HOL Logic Extended with Quantification over Type Variables
The HOL system is an LCF-style mechanized proof-assistant for conducting proofs in higher order logic. This paper discusses a proposal to extend the primitive basis of the logic underlying the HOL system with a very simple form of quantification over types. It is shown how certain practical problems with using the definitional mechanisms of HOL would be solved by the additional expressive power...
متن کاملThe Hol Logic Extended with Quantiication over Type Variables
The HOL system is an LCF-style mechanized proof-assistant for conducting proofs in higher order logic. This paper discusses a proposal to extend the primitive basis of the logic underlying the HOL system with a very simple form of quantiication over types. It is shown how certain practical problems with using the deenitional mechanisms of HOL would be solved by the additional expressive power g...
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Given the high expressiveness of higher-order logic, their proof assistants are being widely advocated for formally verifying cyberphysical systems these days. However, the usage of higher-order-logic proof assistants is mostly restricted to academia. One of the foremost reasons for the hesitancy of their usage in the industrial setting is their user-unfriendly interfaces. This paper presents a...
متن کاملA Comparison of MDG and HOL
Interactive formal proof and automated veri cation based on decision graphs are two contrasting formal hardware veri cation techniques. In this paper, we compare these two approaches. In particular we consider HOL and MDG. The former is an interactive theorem proving system based on higher-order logic, while the latter is an automatic system based on Multiway Decision Graphs. As the basis for o...
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تاریخ انتشار 2011