A note on Venn diagrams. (English) Zbl 0671.51007
A theorem on the limitation of the number of algebraic curves used as Venn diagram boundaries imposed by the dimension of the vector space of their defining functions is proved using a linear algebra argument.
Reviewer: Victor V. Pambuccian (Glendale)
MSC:
| 51M05 | Euclidean geometries (general) and generalizations |
| 03B05 | Classical propositional logic |
| 15A03 | Vector spaces, linear dependence, rank, lineability |
| 52A20 | Convex sets in \(n\) dimensions (including convex hypersurfaces) |
