Involve: A Journal of Mathematics
- Volume 9, Number 3 (2016), 411-414.
On weak lattice point visibility
We say that a point in a specific rectangular array of lattice points is weakly visible from a lattice point not in the array if no point in the array other than lies on the line connecting the external point to . A necessary and sufficient condition for determining if a point in the array is weakly viewable by the external point, as well as the number of points that are weakly visible from the external point, is determined.
Involve, Volume 9, Number 3 (2016), 411-414.
Received: 1 December 2014
Revised: 20 March 2015
Accepted: 5 April 2015
First available in Project Euclid: 22 November 2017
Permanent link to this document
Digital Object Identifier
Mathematical Reviews number (MathSciNet)
Zentralblatt MATH identifier
Primary: 11H06: Lattices and convex bodies [See also 11P21, 52C05, 52C07]
Nicholson, Neil R.; Rachan, Rebecca. On weak lattice point visibility. Involve 9 (2016), no. 3, 411--414. doi:10.2140/involve.2016.9.411. https://projecteuclid.org/euclid.involve/1511371021