id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejde-159	Lou, Zhaowei; Sun, Yingnan	A KAM theorem for higher dimensional reversible nonlinear Schrodinger equations	2022	25	.pdf	application/pdf	9910	601	87	We introduce the Banach space `ρI of all 4 Z. LOU, Y. SUN EJDE-2022/69 complex sequences z = (zj)j∈Zd\I with ‖z‖ρ = ∑ j∈Zd\I e|j|ρ|zj | <∞, where |j| = √ |j1|2 + · · ·+ |jd|2. = r 2ν+3 , rν+1 = rν − 2δν , r0 = r, εν+1 = cγ−5δ−1 ν K5τ+19 ν ε5/3 ν + ε7/6 ν , ε0 = ε, e−Kνδν = ε1/2 ν , ην = ε1/3 ν , sν+1 = 1 4 ηνsν , s0 = s, Lν+1 = Lν + εν , L0 = L, ρν = ρ(1− ν+1∑ i=2 2−i). 5.5.1.	cache/ejde-159.pdf	txt/ejde-159.txt