A calculational proof of Helly's theorem on convex figures

Part 0 Summaries ofthe expositional essays
Part of the Lecture Notes in Computer Science book series (LNCS, volume 445)


The proof in this chapter is included firstly to show the calculational style in action, this time in a geometrical problem, and, secondly, to illustrate the carefully phased exploitation of data that is enabled by the introduction of nomenclature.


Convex Hull Common Point Proof Obligation Preliminary Remark Phase Exploitation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag Berlin Heidelberg 1990

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