R. Bessonov

activity

20102023

most citedSymbols of truncated Toeplitz operators

57 citations · 166 across the 18 of their papers we have counts for

collaborators

Showing 2015Show all

2 papers · 1 filter

math-ph2015★ 5 cited

An inverse problem for weighted Paley-Wiener spaces

R. V. Bessonov, R. V. Romanov

Let $μ$ be a measure on the real line $R$ such that $\int_{R} \frac{d μ ( t )}{1 + t ^{2}} < \infty$ and let $a > 0$ . Assume that the norms $∥ f ∥_{L^{2} (R)}$ and $\|f…

math.FA2015

Averaged wave operators and complex-symmetric operators

Roman Bessonov, Vladimir Kapustin

We study the behaviour of sequences $U_{2}^{n} X U_{1}^{- n}$ , where $U_{1}, U_{2}$ are unitary operators, whose spectral measures are singular with respect to the Lebesgue measure, and the c…