34 citations · 42 across the 31 of their papers we have counts for
Showing math.NTShow all
2 papers · 1 filter
math.NT2024
On cubic polynomials with the cyclic Galois group
Yury Kochetkov
A cubic Galois polynomial is a cubic polynomial with rational coefficients that defines a cubic Galois field. Its discriminant is a full square and its roots (enumera…
math.NT2017
On arithmetic of plane trees
Yury Kochetkov
In [3] L.Zapponi studied the arithmetic of plane bipartite trees with prime number of edges. He obtained a lower bound on the degree of tree's definition field. Here we obtain a si…