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math.CA2023
Exponential trichotomy and global linearization of non-autonomous differential equations
Chaofan Pan, Manuel Pinto, Yonghui Xia
Hartman-Grobman theorem was initially extended to the non-autonomous cases by Palmer. Usually, dichotomy is an essential condition of Palmer's linearization theorem. Is Palmer's li…
math.CA2014
Asymptotic Integration of a Linear Fourth Order Differential Equation of Poincaré Type
Anibal Coronel, Fernando Huancas, Manuel Pinto
This article deals with the asymptotic behavior of fourth order differential equation where the coefficients are perturbations of linear constant coefficient equation. We introduce…