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Denisov, Sergey Aleksandrovich

Candidate of physico-mathematical sciences (1999)
Speciality: 01.01.02 (Differential equations, dynamical systems, and optimal control)
E-mail: ,

https://www.mathnet.ru/eng/person19027
List of publications on Google Scholar
https://mathscinet.ams.org/mathscinet/MRAuthorID/627554

Publications in Math-Net.Ru Citations
2020
1. A. I. Aptekarev, S. A. Denisov, M. L. Yattselev, “Discrete Schrödinger Operator on a Tree, Angelesco Potentials, and Their Perturbations”, Trudy Mat. Inst. Steklova, 311 (2020),  5–13  mathnet  mathscinet  elib; Proc. Steklov Inst. Math., 311 (2020), 1–9  isi  scopus 5
2018
2. A. I. Aptekarev, S. A. Denisov, M. L. Yattselev, “Selfadjoint Jacobi matrices on graphs and multiple orthogonal polynomials”, Keldysh Institute preprints, 2018, 003, 27 pp.  mathnet  elib 1
3. S. A. Denisov, “The growth of polynomials orthogonal on the unit circle with respect to a weight $w$ that satisfies $w,w^{-1}\in L^\infty(\mathbb{T})$”, Mat. Sb., 209:7 (2018),  71–105  mathnet  mathscinet  zmath  elib; Sb. Math., 209:7 (2018), 985–1018  isi  scopus 4
2016
4. S. A. Denisov, “On the problem by Steklov in the class of weight that are positive and continuous on the circle”, Keldysh Institute preprints, 2016, 098, 10 pp.  mathnet
5. A. I. Aptekarev, S. A. Denisov, “The Steklov problem and estimates for orthogonal polynomials with $A_p(\mathbb{T})$ weights”, Keldysh Institute preprints, 2016, 040, 19 pp.  mathnet
2015
6. A. I. Aptekarev, S. A. Denisov, M. Yattselev, “Completely integrable on $\mathbb{Z}_+^d$ potentials for electromagnetic Schrodinger operator: rays asymptotics and scattering problem”, Keldysh Institute preprints, 2015, 088, 20 pp.  mathnet 2
7. P. B. Boldyrevskii, A. G. Korovin, S. A. Denisov, S. P. Svetlov, V. G. Shengurov, “Analysis of thickness unevenness of the epitaxial silicon layer during deposition from sublimation sources in a vacuum”, University proceedings. Volga region. Physical and mathematical sciences, 2015, no. 4,  93–100  mathnet
8. A. I. Aptekarev, S. A. Denisov, D. N. Tulyakov, “V.A. Steklov's problem of estimating the growth of orthogonal polynomials”, Trudy Mat. Inst. Steklova, 289 (2015),  83–106  mathnet  elib; Proc. Steklov Inst. Math., 289 (2015), 72–95  isi  scopus 4
2013
9. A. I. Aptekarev, S. A. Denisov, D. N. Tulyakov, “Fejer convolutions for an extremal problem in the Steklov class”, Keldysh Institute preprints, 2013, 076, 19 pp.  mathnet
2000
10. S. A. Denisov, “An estimate, in the metric of $L_2(R)$, of the equiconvergence rate with the fourier integral for the spectral expansion corresponding to the Schrödinger operator with a potential of the class $L_1(R)$”, Differ. Uravn., 36:2 (2000),  158–162  mathnet  mathscinet; Differ. Equ., 36:2 (2000), 181–186
11. S. A. Denisov, “The Equiconvergence Problem for a One-Dimensional Schrödinger Operator with a Uniformly Locally Integrable Potential”, Funktsional. Anal. i Prilozhen., 34:3 (2000),  71–73  mathnet  mathscinet  zmath; Funct. Anal. Appl., 34:3 (2000), 216–218  isi 1
12. S. A. Denisov, “On the order of growth of generalized eigenfunctions of the Sturm–Liouville operator. The Shnol' theorem”, Mat. Zametki, 67:1 (2000),  46–51  mathnet  mathscinet  zmath; Math. Notes, 67:1 (2000), 36–40  isi
1998
13. S. A. Denisov, “Equiconvergence of a spectral expansion, corresponding to a Schrödinger operator with integrable potential, with the Fourier integral”, Differ. Uravn., 34:8 (1998),  1043–1048  mathnet  mathscinet; Differ. Equ., 34:8 (1998), 1046–1051 1
1997
14. S. A. Denisov, “An estimate, uniform on the whole line $\mathbf R$, for the rate of convergence of a spectral expansion corresponding to the Schrödinger operator with a potential from the Kato class”, Differ. Uravn., 33:6 (1997),  754–761  mathnet  mathscinet; Differ. Equ., 33:6 (1997), 757–764 1

Presentations in Math-Net.Ru
1. Условие Сегё, рассеяние и колебания струн Крейна
S. A. Denisov
Complex Approximations, Orthogonal Polynomials and Applications
June 20, 2022 15:55
2. Subharmonic functions in spectral theory and multidimensional scattering
S. A. Denisov
Complex Approximations, Orthogonal Polynomials and Applications Workshop
June 7, 2021 17:00
3. Возникновение сингулярности в уравнении Эйлера для невязкой и несжимаемой жидкости.
S. A. Denisov
Global analysis in modern theory of differential equations
May 21, 2019 13:30
4. Description of canonical De Branges systems for which the spectral measure has convergent logarithmic integral
S. A. Denisov
Seminar on Complex Analysis (Gonchar Seminar)
May 20, 2019 17:00

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