On the family of B-spline surfaces obtained by knot modification
On the family of B-spline surfaces obtained by knot modification
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发表时间：
2006-07
影响因子：
0.4
通讯作者：
I. Juhász;M. Hoffmann
中科院分区：
文献类型：
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作者：
I. Juhász;M. Hoffmann
B-spline surfaces are piecewisely defined surfaces where the section points of the domain of definition are called knots. In [2] the authors proved some theorems in terms of knot modification of B-spline curves. Here we generalize these results for oneand two-parameter family of surfaces. An additional result concerning a higher order contact of these surfaces and an envelope is also proved.
