Homothetic triangle representations of planar graphs
Vol. 23, no. 4, pp. 745-753, 2019. Concise paper.
Abstract We prove that every planar graph is the intersection graph of homothetic triangles in the plane.
Submitted: September 2019.
Reviewed: September 2019.
Revised: September 2019.
Accepted: September 2019.
Final: September 2019.
Published: October 2019.
Communicated by Giuseppe Liotta
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