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20062026
most citedBohl-Perron type stability theorems for linear difference equations with infinite delay

33 citations · 184 across the 24 of their papers we have counts for

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math.OC2017★ 7 cited

Resonance free regions and non-Hermitian spectral optimization for Schrödinger point interactions

Sergio Albeverio, Illya M. Karabash

Resonances of Schrödinger Hamiltonians with point interactions are considered. The main object under the study is the resonance free region under the assumption that the centers, w…