## On the estimate of solutions of perturbed linear differential equations.(English)Zbl 0727.34040

The author studies the estimate of solutions of a perturbed linear differential equation $$\dot x=A(t)x+f(t,x)$$ under suitable conditions on f. The results generalize those of B. Aulbach [J. Math. Anal. Appl. 112, 317-327 (1985; Zbl 0595.34060)].
Reviewer: L.Hatvani (Szeged)

### MSC:

 34D10 Perturbations of ordinary differential equations 34A30 Linear ordinary differential equations and systems

Zbl 0595.34060
Full Text:

### References:

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