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Computer Aided Geometric Design, Volume 23
Volume 23, Number 1, January 2006
- Renjiang Zhang, Guo-Jin Wang:
Sharp bounds on the approximation of a Bézier polynomial by its quasi-control polygon. 1-16 - Qingde Li, John G. Griffiths, James W. Ward:
Constructive implicit fitting. 17-44 - Guiqing Li, Weiyin Ma
:
Interpolatory ternary subdivision surfaces. 45-77
Volume 23, Number 2, February 2006
- Steven J. Gortler, Craig Gotsman
, Dylan Thurston
:
Discrete one-forms on meshes and applications to 3D mesh parameterization. 83-112 - Richard R. Patterson:
Composition of parametrizations, using the paired algebras of forms and sites. 113-124 - Guoliang Xu, Qing Pan, Chandrajit L. Bajaj:
Discrete surface modelling using partial differential equations. 125-145 - Imre Juhász
:
On the singularity of a class of parametric curves. 146-156 - Avi Zulti, Adi Levin, David Levin, Mina Teicher:
C2 subdivision over triangulations with one extraordinary point. 157-178 - Maria Lucia Sampoli
, Martin Peternell, Bert Jüttler
:
Rational surfaces with linear normals and their convolutions with rational surfaces. 179-192 - Guoliang Xu:
Convergence analysis of a discretization scheme for Gaussian curvature over triangular surfaces. 193-207 - Juan Monterde
, Hassan Ugail:
A general 4th-order PDE method to generate Bézier surfaces from the boundary. 208-225 - Guozhao Wang, Yajuan Li:
Optimal properties of the uniform algebraic trigonometric B-splines. 226-238
Volume 23, Number 3, March 2006
- Xunnian Yang
:
Normal based subdivision scheme for curve design. 243-260 - Tomasz Popiel
, Lyle Noakes:
C2 spherical Bézier splines. 261-275 - John E. Lavery:
Shape-preserving, first-derivative-based parametric and nonparametric cubic L1 spline curves. 276-296 - Ulrich Abel
, Zhongkai Li:
A new proof of an identity of Jetter and Stöckler for multivariate Bernstein polynomials. 297-301
Volume 23, Number 4, May 2006
- Sonia Pérez-Díaz
:
On the problem of proper reparametrization for rational curves and surfaces. 307-323 - Fernando Etayo
, Laureano González-Vega
, Natalia del Rio:
A new approach to characterizing the relative position of two ellipses depending on one parameter. 324-350 - Sung Woo Choi
, Byung-Gook Lee, Yeon Ju Lee, Jungho Yoon:
Stationary subdivision schemes reproducing polynomials. 351-360 - Yonggang Xue, Thomas Pok-Yin Yu, Tom Duchamp:
Jet subdivision schemes on the k-regular complex. 361-396
Volume 23, Number 5, July 2006
- Jirí Kosinka
, Bert Jüttler
:
G1 Hermite interpolation by Minkowski Pythagorean hodograph cubics. 401-418 - Charles K. Chui, Qingtang Jiang
:
Matrix-valued subdivision schemes for generating surfaces with extraordinary vertices. 419-438 - Ilijas Selimovic:
Improved algorithms for the projection of points on NURBS curves and surfaces. 439-445 - Hendrik Speleers
, Paul Dierckx, Stefan Vandewalle
:
Local subdivision of Powell-Sabin splines. 446-462 - Miklós Hoffmann
, Yajuan Li, Guozhao Wang:
Paths of C-Bézier and C-B-spline curves. 463-475
Volume 23, Number 6, August 2006
- Hans J. Wolters, Bernd Hamann:
Guest Editors' Introduction. 481 - Hans J. Wolters:
Geometric modeling applications in rational drug design: a survey. 482-494 - Vijay Natarajan, Yusu Wang, Peer-Timo Bremer, Valerio Pascucci
, Bernd Hamann:
Segmenting molecular surfaces. 495-509 - Yongjie Zhang
, Guoliang Xu, Chandrajit L. Bajaj:
Quality meshing of implicit solvation models of biomolecular structures. 510-530 - Afra Zomorodian, Leonidas J. Guibas, Patrice Koehl
:
Geometric filtering of pairwise atomic interactions applied to the design of efficient statistical potentials. 531-544 - Xuejun Hao, Amitabh Varshney
:
Geometry-guided computation of 3D electrostatics for large biomolecules. 545-557
Volume 23, Number 7, October 2006
- Renjiang Zhang, Weiyin Ma
:
Some improvements on the derivative bounds of rational Bézier curves and surfaces. 563-572 - Gerald E. Farin:
Class A Bézier curves. 573-581 - Frédéric Cazals
, Jean-Charles Faugère, Marc Pouget
, Fabrice Rouillier:
The implicit structure of ridges of a smooth parametric surface. 582-598 - Lars-Erik Andersson, Neil F. Stewart, Malika Zidani:
Conditions for use of a non-selfintersection conjecture. 599-611 - Bert Jüttler
, Margot Oberneder, Astrid Sinwel
:
On the existence of biharmonic tensor-product Bézier surface patches. 612-615
Volume 23, Number 8, November 2006
- Michael S. Floater:
High order approximation of rational curves by polynomial curves. 621-628 - Eng-Wee Chionh, Xiao-Shan Gao, Liyong Shen
:
Inherently improper surface parametric supports. 629-639 - Ming-Jun Lai, Alain Le Méhauté, Tatyana Sorokina
:
An octahedral C2 macro-element. 640-654 - Tomasz Popiel
:
On parametric smoothness of generalised B-spline curves. 655-668
Volume 23, Number 9, December 2006
- Lizheng Lu, Guozhao Wang:
Optimal multi-degree reduction of Bézier curves with G2-continuity. 673-683 - José P. Suárez
, Angel Plaza
:
Block-balanced meshes in iterative uniform refinement. 684-697 - Youdu Huang, Huaming Su:
The bound on derivatives of rational Bézier curves. 698-702 - Oleg Davydov, Rossana Morandi, Alessandra Sestini:
Local hybrid approximation for scattered data fitting with bivariate splines. 703-721 - Gerald E. Farin:
Rational quadratic circles are parametrized by chord length. 722-724

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