id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejde-607	Arias, Eduardo; Calahorrano, Marco; Castro, Alfonso	A biharmonic equation with discontinuous nonlinearities	2024	9	.pdf	application/pdf	3231	198	79	If w ∈ L2(Ω) is a critical point of f , then u := G(w) is a solution to (2.3) in the sense that u ∈ H2 0 (Ω) ∩H4(Ω) and ∆2u = p(u) a.e. in Ω. Proof. Let w ∈ L2(Ω) be such that f ′(w)	cache/ejde-607.pdf	txt/ejde-607.txt