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Публикаций на странице:    Page: 1
2020 year
Authors: Gontsov R., Goryuchkina I.

On the convergence of formal exotic series solutions of an ODE, Comput. Methods Funct. Theory, 2020, V. 20(2), P. 279-295.
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2020 year
Authors: Gontsov R., Goryuchkina I.

A note on the convergence of multivariate formal power series solutions of meromorphic Pfaffian systems, J. Dyn. Control Syst., 2020, V. 26(1), P. 149-158.
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2019 year
Authors: Gontsov R., Goryuchkina I.

Convergence of formal Dulac series satisfying an algebraic ordinary differential equation, Sbornik: Mathematics, 2019, V. 210(9), P. 1207-1221.
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2019 year
Authors: Gontsov R., Barkatou M.

Linear differential systems with small coefficients: various types of solvability and their verification, SIGMA, 2019, V. 15, 058, 15p.
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2018 year
Authors: Gontsov R., Goryuchkina I.

The Maillet--Malgrange type theorem for generalized power series, Manuscripta Math., 2018, V. 156(1), P. 171-185.
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2017 year
Authors: Gontsov R., Barkatou M.

Smallness of the formal exponents of an irregular linear differential system, with an application to solvability by quadratures, In: "Computer Algebra. Materials of the International Conference. Moscow, October, 30 – November, 3, 2017", P. 11–16.
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2017 year
Authors: Gontsov R.

On the dimension of the subspace of Liouvillian solutions of a Fuchsian system, Math. Notes, 2017, V. 102(2), P. 149-155.
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2016 year
Authors: Gontsov R., Goryuchkina I.

An analytic proof of the Malgrange theorem on the convergence of formal solutions of an ODE, J. Dyn. Control Syst., 2016, V. 22(1), P. 91-100.
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2015 year
Authors: Gontsov R., Vyugin I.

Solvability of linear differential systems with small exponents in the Liouvillian sense, Arnold Math. J., 2015, V. 1(4), P. 445-471.
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2015 year
Authors: Gontsov R., Goryuchkina I.

On the convergence of generalized power series satisfying an algebraic ODE, Asympt. Anal., 2015, V. 93(4), P. 311-325.
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2014 year
Authors: Gontsov R., Leksin V.

On the reducibility of Schlesinger isomonodromic families, In: "Analytic Methods of Analysis and Differential Equations: AMADE-2012", Cambridge Scientific Publishers, Cottengham, UK, 2014. P. 21-34.
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2012 year
Authors: Vyugin I., Gontsov R.

On the question of solubility of Fuchsian systems by quadratures, Russian Math. Surveys, 2012, V. 67(3), P. 585-587.
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2012 year
Authors: Bibilo Y., Gontsov R.

Some properties of Malgrange isomonodromic deformations of linear 2x2 systems, Proc. Steklov Inst. Math., 2012, V. 277, P. 16-26.
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2011 year
Authors: Gontsov R., Poberezhny V.A., Helminck G.F.

On deformations of linear differential systems, Russian Math. Surveys, 2011, V. 66(1), P. 63-105.
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2011 year
Authors: Gontsov R., Vyugin I.

Apparent singularities of Fuchsian equations and the Painlevé property for Garnier systems, J. Geom. Phys., 2011, V. 61(12), P. 2419-2435.
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2010 year
Authors: Gontsov R.

On movable singularities of Garnier systems, Math. Notes, 2010, V. 88(6), P. 806-818.
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2010 year
Authors: Vyugin I., Gontsov R.

Construction of a system of linear differential equations from a scalar equation, Proc. Steklov Inst. Math., 2010, V. 271, P. 322-338.
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2009 year
Authors: Gontsov R., Vyugin I.

Some addition to the generalized Riemann-Hilbert problem, Ann. Fac. Sci. Toulouse, 2009, V. 18(3), P. 527-542.
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2008 year
Authors: Gontsov R., Poberezhnyi V.

Various versions of the Riemann--Hilbert problem for linear differential equations, Russian Math. Surveys, 2008, V. 63(4), P. 603-639.
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2008 year
Authors: Gontsov R.

On solutions of the Schlesinger equation in the neighborhood of the Malgrange theta-divisor, Math. Notes, 2008, V. 83(5), P. 707-711.
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2006 year
Authors: Vyugin I., Gontsov R.

Additional parameters in inverse monodromy problems, Sbornik: Mathematics, 2006, V. 197(12), P. 1753-1773.
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2005 year
Authors: Gontsov R.

Fuchs inequalities for systems of linear differential equations with regular singular points, J. Math. Sci., 2007, V. 145(5), P. 5165-5172.
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2004 year
Authors: Gontsov R.

Refined Fuchs inequalities for systems of linear differential equations, Izvestiya: Mathematics, 2004, V. 68(2), P. 259-272.
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