2 research outputs found
Heron triangles with two fixed sides
In this paper, we study the function , which associates to every pair
of positive integers and the number of positive integers such that
the triangle of sides and is Heron, i.e., has integral area. In
particular, we prove that if and are primes, and that
for a random choice of positive integers and .Comment: 20 pges, no figures, submitted in 200
Heron triangles with two fixed sides
In this paper, we study the function H(a, b), which associates to every pair of positive integers a and b the number of positive integers c such that the triangle of sides a, b and c is Heron, i.e., has integral area. In particular, we prove that H(p, q) ≤ 5 if p and q are primes, and that H(a, b) = 0 for a random choice of positive integers a and b