id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejde-111	Barkatou, Moulay; Carnicero, Félix Álvaro; Sanz, Fernando	Turrittin's normal forms for linear systems of meromorphic ODEs over the real field	2023	23	.pdf	application/pdf	13537	784	77	We present versions of real (formal and polynomial) normal forms for any system, in such a way EJDE-2023/79 TURRITTIN’S THEOREM 3 that they can be obtained by transformations written in the base field K, without passing through the algebraic closure K = K( √ −1). Now, Turrittin’s results for the case where K = K can be stated in the two following theorems.	cache/ejde-111.pdf	txt/ejde-111.txt