19 citations · 39 across the 12 of their papers we have counts for
Showing 2015Show all
3 papers · 1 filter
math-ph2015★ 2 cited
AKNS hierarchy and finite-gap Schrodinger potentials
Vardan Oganesyan
In this paper we study AKNS hierarchy. We find explicit necessary conditions for functions and to be solution of some equation of AKNS hierarchy. Then we construct finite-g…
math.CA2015★ 3 cited
Explicit characterization of some commuting differential operators of rank 2
Vardan Oganesyan
In this paper we consider differential opeartor L=d^4_x + u(x). We find the commutativity condition for operator L with a differential operator M of order 4g+2, where L and M are o…
math-ph2015★ 6 cited
Common eigenfunctions of commuting differential operators of rank 2
Vardan Oganesyan
In this paper we find coomon eigenfunctions of commuting differential operators of rank 2 with polynomial coefficients in some partial cases.