Peter Alfeld

Publication Activity (10 Years)

Years Active: 1984-2016
Publications (10 Years): 1

Top Topics

Regression Model

Multiresolution

Top Venues

Comput. Aided Geom. Des.

Publications

Peter Alfeld
Multivariate splines and the Bernstein-Bézier form of a polynomial. Comput. Aided Geom. Des. 45 (2016)
Peter Alfeld, Larry L. Schumaker, Tatyana Sorokina
Two condensed macro-elements with full approximation power. Adv. Comput. Math. 32 (4) (2010)
Peter Alfeld, Tatyana Sorokina
cubic macro elements. J. Approx. Theory 157 (1) (2009)
Peter Alfeld, Larry L. Schumaker
Bounds on the dimensions of trivariate spline spaces. Adv. Comput. Math. 29 (4) (2008)
Peter Alfeld, Larry L. Schumaker
Trivariate Macroelement Based on the Worsey-Farin Split of a Tetrahedron. SIAM J. Numer. Anal. 43 (4) (2005)
Peter Alfeld, Larry L. Schumaker
trivariate macro-element based on the Clough-Tocher-split of a tetrahedron. Comput. Aided Geom. Des. 22 (7) (2005)
Peter Alfeld, Larry L. Schumaker
Smooth macro-elements based on Clough-Tocher triangle splits. Numerische Mathematik 90 (4) (2002)
Peter Alfeld, Larry L. Schumaker
Smooth Macro-Elements Based on Powell-Sabin Triangle Splits. Adv. Comput. Math. 16 (1) (2002)
Peter Alfeld, Larry L. Schumaker
Nonexistence of Star-Supported Spline Bases. SIAM J. Math. Anal. 31 (2) (2000)
Peter Alfeld, Marian Neamtu, Larry L. Schumaker
Bernstein-Bézier polynomials on spheres and sphere-like surfaces. Comput. Aided Geom. Des. 13 (4) (1996)
Peter Alfeld
Zweidimensionale Spline-Interpolation-Algorithmen (H. Spath). SIAM Rev. 35 (3) (1993)
Peter Alfeld, David J. Eyre
Algorithm 701: Goliath - a software system for the exact analysis of rectangular rank-deficient sparse rational linear systems. ACM Trans. Math. Softw. 17 (4) (1991)
Peter Alfeld, David J. Eyre
The exact analysis of sparse rectangular linear systems. ACM Trans. Math. Softw. 17 (4) (1991)
Peter Alfeld, Bruce R. Piper, Larry L. Schumaker
Minimally supported bases for spaces of bivariate piecewise polynomials of smoothness r and degree d 4r + 1. Comput. Aided Geom. Des. 4 (1-2) (1987)
Peter Alfeld
Derivative generation from multivariate scattered data by functional minimization. Comput. Aided Geom. Des. 2 (4) (1985)
Peter Alfeld
A trivariate clough-tocher scheme for tetrahedral data. Comput. Aided Geom. Des. 1 (2) (1984)
Peter Alfeld
A bivariate C2 Clough-Tocher scheme. Comput. Aided Geom. Des. 1 (3) (1984)