Based on the construction of basis functions of MPHT-splines, for each vertex at tensor-product mesh , its associated basis functions at level 0 are regular. In addition, from level to level , for each new basis vertex that appears at level , its associated four basis functions at level are regular.
To overcome this defect, we present a method to modify the basis functions of MPHT-splines when the supports of the original truncated basis functions are ...
This paper presents a method to modify the basis functions of PHT-splines in the case that the supports of the original truncated basis functions are ...
In this paper, we present a method to modify the basis functions of PHT-splines in the case that the supports of the original truncated basis functions are ...
The space-mapping method provides a novel method for dimension formulae explanation and basis construction for the spline space over hierarchical T-meshes.
The basis functions constructed as above are nonnegative, linearly independent, form a partition of unity and have local supports.
Missing: MPHT- | Show results with:MPHT-
Jan 3, 2013 · And here are the modified NURBS basis functions, constructed with modified fi,1 and gi,1 as described above: [IMAGE 2] (There is an ...
Missing: MPHT- | Show results with:MPHT-
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... splines also provide shape functions that give a higher continuity [13]. They are based on a linear triangulation and have quadratic shape functions that are.
Aug 22, 2019 · In this paper, the use of hp-basis functions with higher differentiability properties is discussed in the context of the finite cell method and numerical ...
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In this paper, we propose a new method to construct energy-minimizing cubic B-spline interpolation curves by minimizing the approximated stretch energy.