On the existence of biharmonic tensor-product Bézier surface patches
نویسندگان
چکیده
A tensor-product Bézier surface patch x of degree (m,n) is called biharmonic if it satisfies 2x = 0. As shown by Monterde and Ugail (2004), these surface patches are fully determined by their four boundaries. In this note we derive necessary conditions for their existence. © 2006 Elsevier B.V. All rights reserved.
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ورودعنوان ژورنال:
- Computer Aided Geometric Design
دوره 23 شماره
صفحات -
تاریخ انتشار 2006