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On the dimension of the subspace of Liouvillian solutions of a Fuchsian system

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Abstract

The paper deals with the problem of determining the dimension of the subspace of Liouvillian solutions of a Fuchsian system of linear differential equations in the case where this question can be answered directly in terms of the matrix of coefficients of the system.

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References

  1. I. Kaplansky, An Introduction to Differential Algebra (Hermann, Paris, 1957; Inostr. Lit., Moscow, 1959).

    MATH  Google Scholar 

  2. A. G. Khovanskii, Galois Topological Theory. Solvability and Unsolvability of Equations in Final Form (MTsNMO, Moscow, 2008) [in Russian].

    Google Scholar 

  3. I. V. V’yugin and R. R. Gontsov, “On solvability in quadratures of Fuchsian systems,” Uspekhi Mat. Nauk 67 (3 (405)), 183–184 (2012) [Russian Math. Surveys 67 (3 (405)), 585–587 (2012)].

    MathSciNet  Google Scholar 

  4. A. A. Bolibrukh, Inverse Problems of Monodromy in Analytical Theory of Differential Equations (MTsNMO, Moscow, 2009) [in Russian].

    Google Scholar 

  5. Yu. S. Il’yashenko and S. Yu. Yakovenko, Analytical Theory of Differential Equations (MTsNMO, Moscow, 2013), Vol. 1 [in Russian].

    MATH  Google Scholar 

  6. R. R. Gontsov and I. V. Vyugin, “Solvability of linear differential systems with small exponents in the Liouvillian sense,” Arnold Math. J. 1 (4), 445–471 (2015).

    Article  MATH  MathSciNet  Google Scholar 

  7. P. Deligne, Equations différentielles à points singuliers réguliers, in Lecture Notes in Math. (Springer-Verlag, Berlin, 1970), Vol. 163.

    Google Scholar 

  8. I. V. V’yugin and R. R. Gontsov, “On additional parameters in inverse problems of monodromy,” Mat. Sb. 197 (12), 43–64 (2006) [Sb. Math. 197 (11–12), 1753–1773 (2006)].

    Article  MATH  MathSciNet  Google Scholar 

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Correspondence to R. R. Gontsov.

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Original Russian Text © R. R. Gontsov, 2017, published in Matematicheskie Zametki, 2017, Vol. 102, No. 2, pp. 178–185.

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Gontsov, R.R. On the dimension of the subspace of Liouvillian solutions of a Fuchsian system. Math Notes 102, 149–155 (2017). https://doi.org/10.1134/S0001434617070173

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  • DOI: https://doi.org/10.1134/S0001434617070173

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