We describe here a formal proof in the Coq system of the structure theorem for subresultants, which allows to prove formally the correctness of our implementation of the subresulta...
: The main thesis of this paper is that in order to use Description Logics in practical applications, a seamless integration with object-oriented system development methodologies m...
"Spatial structures and spatial reasoning are essential to perception and cognition. Much
day-to-day practical information is about what happens at certain spatial locations....