A Powell-Sabin finite element scheme for partial differential equations
نویسندگان
چکیده
منابع مشابه
Numerical solution of partial differential equations with Powell-Sabin splines
Powell-Sabin splines are piecewise quadratic polynomials with global C-continuity. They are defined on conformal triangulations of two-dimensional domains, and admit a compact representation in a normalized B-spline basis. Recently, these splines have been used successfully in the area of computer-aided geometric design for the modelling and fitting of surfaces. In this paper, we discuss the ap...
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ژورنال
عنوان ژورنال: ESAIM: Proceedings and Surveys
سال: 2016
ISSN: 2267-3059
DOI: 10.1051/proc/201653005