120 citations · 504 across the 13 of their papers we have counts for
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math.FA2018★ 1 cited
On extensions of symmetric operators
Namig J. Guliyev
We give an explicit description of all minimal self-adjoint extensions of a densely defined, closed symmetric operator in a Hilbert space with deficiency indices .
math-ph2018★ 62 cited
Schrödinger operators with distributional potentials and boundary conditions dependent on the eigenvalue parameter
Namig J. Guliyev
We study various direct and inverse spectral problems for the one-dimensional Schrödinger equation with distributional potential and boundary conditions containing the eigenvalue p…
math.SP2018★ 27 cited
On two-spectra inverse problems
Namig J. Guliyev
We consider a two-spectra inverse problem for the one-dimensional Schrödinger equation with boundary conditions containing rational Herglotz--Nevanlinna functions of the eigenvalue…