Recursive Process for Constructing the Refinement Rules of New Combined Subdivision Schemes and Its Extended Form

Table 6

Properties of schemes .

N	0	1	2
Sp	6	10	14
GD	1 and	3
	where	where	where
	where	where	where
	5 for	7 for	9 for
	5 for where	7 for where	9 for where
RD	1	3
	3 for	5 for	7 for
	3 for	5 for	7 for

Sp, GD, and RD represent support width, generation degree, and reproduction degree, respectively.