Parametric Borel Summability for Some Semilinear System of Partial Differential Equations

نویسندگان

  • Hiroshi Yamazawa
  • Masafumi Yoshino
  • Theodore A. Burton
چکیده

Abstract. In this paper we study the Borel summability of formal solutions with a parameter of first order semilinear system of partial differential equations with n independent variables. In [Singular perturbation of linear systems with a regular singularity, J. Dynam. Control. Syst. 8 (2002), 313–322], Balser and Kostov proved the Borel summability of formal solutions with respect to a singular perturbation parameter for a linear equation with one independent variable. We shall extend their results to a semilinear system of equations with general independent variables.

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تاریخ انتشار 2015