Correctness of depiction in planar diagrams of spatial figures
General Mathematics
2014-03-17 v1
Abstract
We show that it is possible to decide whether a given planar diagram correctly depicts the spatial figure consisting of a planar quadrangle together with its shadow in another plane.
Cite
@article{arxiv.1403.3621,
title = {Correctness of depiction in planar diagrams of spatial figures},
author = {P. L. Robinson},
journal= {arXiv preprint arXiv:1403.3621},
year = {2014}
}
Comments
7 pages, no figures