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» Matrix-based Constructive Theorem Proving
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AI
2000
Springer
13 years 6 months ago
Boolean connection algebras: A new approach to the Region-Connection Calculus
The Region-Connection Calculus (RCC) is a well established formal system for qualitative spatial reasoning. It provides an axiomatization of space which takes regions as primitive...
John G. Stell
APSEC
2005
IEEE
14 years 11 days ago
Tool Support for Invariant Based Programming
— Invariant based programming is an approach to program construction where we provide the program pre- and postconditions as well as loop invariants before we construct the code ...
Ralph-Johan Back, Magnus Myreen
FCSC
2008
133views more  FCSC 2008»
13 years 6 months ago
Computational origami environment on the web
We present a computing environment for origami on the web. The environment consists of the computational origami engine Eos for origami construction, visualization, and geometrical...
Asem Kasem, Tetsuo Ida
CIE
2007
Springer
14 years 27 days ago
Characterizing Programming Systems Allowing Program Self-reference
The interest is in characterizing insightfully the power of program self-reference in effective programming systems (epses), the computability-theoretic analogs of programming lan...
John Case, Samuel E. Moelius
NJC
2006
86views more  NJC 2006»
13 years 6 months ago
Structured Formal Development in Isabelle
Abstract. General purpose theorem provers provide advanced facilities for proving properties about specifications, and may therefore be a valuable tool in formal program developmen...
Maksym Bortin, Einar Broch Johnsen, Christoph L&uu...