On the bisection method for triangles
Author:
Andrew Adler
Journal:
Math. Comp. 40 (1983), 571-574
MSC:
Primary 51M15; Secondary 51M20, 65L50, 65N50
DOI:
https://doi.org/10.1090/S0025-5718-1983-0689473-5
MathSciNet review:
689473
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Abstract | References | Similar Articles | Additional Information
Abstract: Let UVW be a triangle with vertices U, V, and W. It is "bisected" as follows: choose a longest edge (say VW) of UVW, and let A be the midpoint of VW. The UVW gives birth to two daughter triangles UVA and UWA. Continue this bisection process forever.
We prove that the infinite family of triangles so obtained falls into finitely many similarity classes, and we obtain sharp estimates for the longest jth generation edge.
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Additional Information
DOI:
https://doi.org/10.1090/S0025-5718-1983-0689473-5
Article copyright:
© Copyright 1983
American Mathematical Society