1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.GR2018★ 1 cited
Finite subgroups of the extended modular group
Gregory Dresden, Prakriti Panthi, Anukriti Shrestha +1
We show that in the extended modular group PGL(2,Z) there are exactly seven finite subgroups up to conjugacy; three subgroups of size 2, one subgroup each of size 3, 4, and 6, and…
math.NT2017
Cubic Polynomials, Linear Shifts, and Ramanujan Cubics
Gregory Dresden, Prakriti Panthi, Anukriti Shrestha +1
We show that every monic polynomial of degree three with complex coefficients and no repeated roots is either a (vertical and horizontal) translation of or can be composed…