Linear Algebra Representation of Necker Cubes I: The Crazy Crate
Chris Mortensen, Steve Leishman · The Australasian Journal of Logic · 2009
We apply linear algebra to the study of the inconsistent figure known as the Crazy Crate. Disambiguation by means of occlusions leads to a class of sixteen such figures: consistent, complete, both and neither. Necessary and sufficient conditions for inconsistency are obtained.