14 citations · 25 across the 3 of their papers we have counts for
3 papers
math.HO2008★ 14 cited
The Pythagorean Tree: A New Species
H. Lee Price
In 1967 the Dutch mathemetician F.J.M. Barning described an infinite, planar, ternary tree*. Seven years later, A. Hall independently discovered the same tree. Both used the method…
math.MG2007★ 5 cited
Heron's Formula, Descartes Circles, and Pythagorean Triangles
Frank Bernhart, H. Lee Price
This article highlights interactions of diverse areas: the Heron formula for the area of a triangle, the Descartes circle equation, and right triangles with integer or rational sid…
math.HO2007★ 6 cited
Pythagorean Triples and a New Pythagorean Theorem
H. Lee Price, Frank R. Bernhart
Given a right triangle and two inscribed squares, we show that the reciprocals of the hypotenuse and the sides of the squares satisfy an interesting Pythagorean equality. This give…