121 citations · 392 across the 18 of their papers we have counts for
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math.SP2011★ 2 cited
Self-adjointness of Schroedinger operators with singular potentials
Rostyslav O. Hryniv, Yaroslav V. Mykytyuk
We study one-dimensional Schroedinger operators S with real-valued distributional potentials q in W^{-1}_{2,loc}(R) and prove an extension of the Povzner-Wienholtz theorem on self-…
math.FA2011★ 20 cited
Inverse spectral problems for Dirac operators on a finite interval
Ya. V. Mykytyuk, D. V. Puyda
We consider the direct and inverse spectral problems for Dirac operators that are generated by the differential expressions $$ \mathfrak t_q:=\frac{1}{i}[I&0 0&-I]\frac{d}{dx}+[0&q…