1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.OC2023★ 1 cited
Exact controllability for wave equation on general quantum graphs with non-smooth controls
Sergei A. Avdonin, Julian K. Edward
In this paper we study the exact controllability problem for the wave equation on a finite metric graph with the Kirchhoff-Neumann matching conditions. Among all vertices and edges…
math.CV2022
Density of zeros of the Cartwright class functions and the Helson--Szegö type condition
Sergei A. Avdonin, Sergei A. Ivanov
B.\,Ya.\,Levin has proved that zero set of a sine type function can be presented as a union of a finite number of separated sets, that is an important result in the theory of expon…