Gontsov, Renat Ravilevich

Statistics Math-Net.Ru
Total publications: 15
Scientific articles: 13
Presentations: 12

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This page:2668
Abstract pages:7443
Full texts:2467
Candidate of physico-mathematical sciences (2005)
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Analytic theory of differential equations
List of publications on Google Scholar
List of publications on ZentralBlatt

Publications in Math-Net.Ru
1. Moulay A. Barkatou, Renat R. Gontsov, “Linear Differential Systems with Small Coefficients: Various Types of Solvability and their Verification”, SIGMA, 15 (2019), 058, 15 pp.  mathnet  isi  scopus
2. R. R. Gontsov, I. V. Goryuchkina, “Convergence of formal Dulac series satisfying an algebraic ordinary differential equation”, Mat. Sb., 210:9 (2019),  3–18  mathnet; Sb. Math., 210:9 (2019), 1207–1221  isi  scopus
3. R. R. Gontsov, “On the Dimension of the Subspace of Liouvillian Solutions of a Fuchsian System”, Mat. Zametki, 102:2 (2017),  178–185  mathnet  mathscinet  elib; Math. Notes, 102:2 (2017), 149–155  isi  scopus
4. I. V. Vyugin, R. R. Gontsov, “On the question of solubility of Fuchsian systems by quadratures”, Uspekhi Mat. Nauk, 67:3(405) (2012),  183–184  mathnet  mathscinet  zmath  elib; Russian Math. Surveys, 67:3 (2012), 585–587  isi  elib  scopus
5. Yu. P. Bibilo, R. R. Gontsov, “Some properties of Malgrange isomonodromic deformations of linear $2\times2$ systems”, Tr. Mat. Inst. Steklova, 277 (2012),  22–32  mathnet  mathscinet  elib; Proc. Steklov Inst. Math., 277 (2012), 16–26  isi  elib  scopus
6. R. R. Gontsov, V. A. Poberezhnyi, G. F. Helminck, “On deformations of linear differential systems”, Uspekhi Mat. Nauk, 66:1(397) (2011),  65–110  mathnet  mathscinet  zmath  elib; Russian Math. Surveys, 66:1 (2011), 63–105  isi  elib  scopus
7. R. R. Gontsov, “On Movable Singularities of Garnier Systems”, Mat. Zametki, 88:6 (2010),  845–858  mathnet  mathscinet; Math. Notes, 88:6 (2010), 806–818  isi  scopus
8. I. V. V'yugin, R. R. Gontsov, “Construction of a system of linear differential equations from a scalar equation”, Tr. Mat. Inst. Steklova, 271 (2010),  335–351  mathnet  mathscinet  elib; Proc. Steklov Inst. Math., 271 (2010), 322–338  isi  scopus
9. R. R. Gontsov, “On Solutions of the Schlesinger Equation in the Neigborhood of the Malgrange $\Theta$-Divisor”, Mat. Zametki, 83:5 (2008),  779–782  mathnet  mathscinet  zmath  elib; Math. Notes, 83:5 (2008), 707–711  isi  elib  scopus
10. R. R. Gontsov, V. A. Poberezhnyi, “Various versions of the Riemann–Hilbert problem for linear differential equations”, Uspekhi Mat. Nauk, 63:4(382) (2008),  3–42  mathnet  mathscinet  zmath  elib; Russian Math. Surveys, 63:4 (2008), 603–639  isi  elib  scopus
11. I. V. Vyugin, R. R. Gontsov, “Additional parameters in inverse problems of monodromy”, Mat. Sb., 197:12 (2006),  43–64  mathnet  mathscinet  zmath  elib; Sb. Math., 197:12 (2006), 1753–1773  isi  scopus
12. R. R. Gontsov, “Refined Fuchs inequalities for systems of linear differential equations”, Izv. RAN. Ser. Mat., 68:2 (2004),  39–52  mathnet  mathscinet  zmath; Izv. Math., 68:2 (2004), 259–272  isi  scopus
13. R. R. Gontsov, “Orders of Zeros of Polynomials on Trajectories of Solutions of a System of Linear Differential Equations with Regular Singular Points”, Mat. Zametki, 76:3 (2004),  473–477  mathnet  mathscinet  zmath; Math. Notes, 76:3 (2004), 438–442  isi  scopus

14. R. R. Gontsov, “Letter to the editors”, Izv. RAN. Ser. Mat., 68:6 (2004),  221–222  mathnet  mathscinet  zmath; Izv. Math., 68:6 (2004), 1277–1279  isi  scopus
15. A. V. Chernavskii, V. P. Leksin, M. Butuzov, I. V. Vyugin, R. R. Gontsov, V. A. Poberezhnyi, Yu. S. Ilyashenko, A. G. Sergeev, S. P. Konovalov, “Reminiscences about Andrei Andreevich Bolibrukh”, Uspekhi Mat. Nauk, 59:6(360) (2004),  207–215  mathnet  mathscinet; Russian Math. Surveys, 59:6 (2004), 1213–1224  isi

Presentations in Math-Net.Ru
1. Solving triangular Schlesinger systems via periods of meromorphic differentials
R. R. Gontsov
Dynamics in Siberia - 2019
February 25, 2019 15:50
2. Полиномиальные решения уравнения Шлезингера
R. R. Gontsov
Seminar on analytic theory of differential equations
October 31, 2018 14:30
3. Алгебро-геометрические решения треугольных систем Шлезингера
R. R. Gontsov

December 21, 2017 15:30   
4. Power series and Dirichlet series solving ODEs
R. R. Gontsov
Seminar "Complex analysis in several variables" (Vitushkin Seminar)
April 5, 2017 16:45
5. Solvability of linear differential systems with small exponents in the Liouvillian sense
R. R. Gontsov
Seminar on Complex Analysis (Gonchar Seminar)
May 18, 2015 18:00
6. Local solvability by quadratures over the field of meromorphic germs
R. R. Gontsov
Seminar on analytic theory of differential equations
May 13, 2015 14:00
7. О разрешимости систем линейных дифференциальных уравнений в явном виде
R. R. Gontsov
Seminar by Department of Differential Equation, Steklov Mathematical Institute of RAS
March 13, 2013 12:00
8. On Galois theory of linear differential equations
R. R. Gontsov
Seminar of M. S. Pinsker Laboratory 1 IITP RAS
November 17, 2011 16:00
9. Seminar dedicated to the 60th anniversary of the birthday of academician A. A. Bolibrukh
D. V. Anosov, Yu. S. Ilyashenko, V. P. Leksin, R. R. Gontsov
Steklov Mathematical Institute Seminar
April 22, 2010 16:00   
10. Классическая проблема Римана–Гильберта и некоторые ее обобщения
Renat Gontsov
Seminar by Department of Differential Equation, Steklov Mathematical Institute of RAS
March 4, 2009 12:00
11. Функция Лобачевского и ее свойства
R. R. Gontsov
Seminar by Department of Differential Equation, Steklov Mathematical Institute of RAS
May 14, 2008 15:00
12. О числе дополнительных параметров в обратных задачах монодромии
I. V. Vyugin, R. R. Gontsov
Seminar by Department of Differential Equation, Steklov Mathematical Institute of RAS
October 12, 2005

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