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20132024
most citedSmall divisors in the problem of the convergence of generalized power series solutions of -difference equations

2 citations · 5 across the 9 of their papers we have counts for

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math.CA2021

On the convergence of formal power-log series solutions of an algebraic ODE

Renat Gontsov, Irina Goryuchkina

We propose a sufficient condition of the convergence of a power-log series that formally satisfies an algebraic ordinary differential equation (ODE) of arbitrary order. A general f…