Quasi-interpolation projectors for box splines
[摘要] We consider box spline quasi-interpolants based on local linear functionals of point evaluator and integral type. The approximations are easy to compute, and reproduce the whole spline space in question. (C) 2007 Elsevier B.V. All rights reserved.
[发布日期] 2008-11-15 [发布机构]
[效力级别] Proceedings Paper [学科分类]
[关键词] Box splines;Quasi-interpolation;Projectors [时效性]
