Illuminating triangles and quadrilaterals with vertex floodlights

We show that three /6 vertex floodlights suffice to illuminate any triangle, and we prove that any quadrilateral can be illuminated by three /4 vertex floodlights.

• Type: Conference
• Year: 1998
• Where: CCCG
• Authors: Felipe Contreras, Jurek Czyzowicz, Nicolas Fraiji, Jorge Urrutia
• Keywords: CCCG 1998, CCCG 2007, Suffice, Vertex Floodlights