id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-6125	Segeth, Karel	MULTIVARIATE INTERPOLATION USING POLYHARMONIC SPLINES	2021	7	.pdf	application/pdf	5019	311	67	The conclusion of the present paper is more advanced, it shows that for interpola- tion it is possible to use polyharmonic functions of different orders m that minimize different norms of the interpolant u, i.e. the L2 norm of the (m + l)th derivative of u for any l positive. They are often used as basis functions for interpolation as well as approximation.	cache/ap-6125.pdf	txt/ap-6125.txt