منابع مشابه
PVS # : Streamlined Tacticals for PVS 1
The semantics of a proof language relies on the representation of the state of a proof after a logical rule has been applied. This information, which is usually meaningless from a logical point of view, is fundamental to describe the control mechanism of the proof search provided by the language. In this paper, we present a monadic datatype to represent the state information of a proof and we i...
متن کاملPVS # : Streamlined Tacticals for PVS 1 Florent Kirchner
The semantics of a proof language relies on the representation of the state of a proof after a logical rule has been applied. This information, which is usually meaningless from a logical point of view, is fundamental to describe the control mechanism of the proof search provided by the language. In this paper, we propose a datatype, called proof monad, to represent the state information of a p...
متن کاملPotentially Visible Set (PVS)
Many graphics applications today have to cope with large amounts of data. A popular approach to reduce the amount of geometry to be rendered is to precompute visibility in order to render only objects that can be seen from the given viewpoint. This paper presents one technique to achieve this, potentially visible sets (PVS). These sets are used to avoid rendering hidden objects, especially geom...
متن کاملTheory Interpretations in PVS
We describe a mechanism for theory interpretations in PVS. The mechanization makes it possible to show that one collection of theories is correctly interpreted by another collection of theories under a user-specified interpretation for the uninterpreted types and constants. A theory instance is generated and imported, while the axiom instances are generated as proof obligations to ensure that t...
متن کاملAbstract Datatypes in PVS
Datatypes in PVS Sam Owre and Natarajan Shankar SRI International, Menlo Park, California National Aeronautics and Space Administration Langley Research Center Hampton, Virginia 23681-2199 November 1997 Prepared for Langley Research Center under contract NAS1-18969 The development of the initial version of PVS was funded by internal research funding from SRI International. More recent versions ...
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ژورنال
عنوان ژورنال: Electronic Notes in Theoretical Computer Science
سال: 2007
ISSN: 1571-0661
DOI: 10.1016/j.entcs.2006.10.057