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20202023
most citedOperator-norm resolvent asymptotic analysis of continuous media with high-contrast inclusions

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math.SP2022

Mathematical Heritage of Sergey Naboko: Functional Models of Non-Self-Adjoint Operators

Alexander V. Kiselev, Vladimir Ryzhov

This is an overview of mathematical heritage of Sergey Naboko in the area of functional models of non-self-adjoint operators. It covers the works by Sergey in model construction, t…

math.SP2022

Asymptotic analysis of operator families and applications to resonant media

Kirill D. Cherednichenko, Yulia Yu. Ershova, Alexander V. Kiselev +2

We give an overview of operator-theoretic tools that have recently proved useful in the analysis of boundary-value and transmission problems for second-order partial differential e…