27 citations · 101 across the 47 of their papers we have counts for
Showing 2013Show all
3 papers · 1 filter
math.SP2013★ 1 cited
An inverse problem for the differential operator on the graph with a cycle with different orders on different edges
Natalia Bondarenko
We consider a variable order differential operator on a graph with a cycle. We study the inverse spectral problem for this operator by the system of spectra. The main results of th…
math.SP2013
An inverse problem for the quadratic pencil of non-self-adjoint matrix operators on the half-line
Natalia Bondarenko, Gerhard Freiling
We consider a pencil of non-self-adjoint matrix Sturm-Liouville operators on the half line and study the inverse problem of constructing this pencil by its Weyl matrix. A uniquenes…
math.SP2013★ 1 cited
An inverse problem for the matrix quadratic pencil on a finite interval
Natalia Bondarenko
We consider a quadratic matrix boundary value problem with equations and boundary conditions dependent on a spectral parameter. We study an inverse problem that consists in recover…