17 citations · 18 across the 2 of their papers we have counts for
2 papers
math.SP2005★ 17 cited
Spectral Properties of Schrödinger Operators with Decaying Potentials
Sergey A. Denisov, Alexander Kiselev
We review recent advances in the spectral theory of Schrödinger operators with decaying potentials. The area has seen spectacular progress in the past few years, stimulated by seve…
math-ph2005★ 1 cited
On the preservation of absolutely continuous spectrum for Schrodinger operators
Sergey A. Denisov
We present general principles for the preservation of a.c. spectrum under weak perturbations. The Schrodinger operators on the strip and on the Caley tree (Bethe lattice) are consi…