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Computer Aided Geometric Design, Volume 20
Volume 20, Number 1, March 2003
- Jorge Delgado
, Juan Manuel Peña
A shape preserving representation with an evaluation algorithm of linear complexity. 1-10 - Falai Chen:
Reparametrization of a rational ruled surface using the -basis. 11-17 - Michael S. Floater:
Mean value coordinates. 19-27 - Qinyu Chen, Guozhao Wang:
A class of Bézier-like curves. 29-39 - A. Levin:
Polynomial generation and quasi-interpolation in stationary non-uniform subdivision. 41-60
Volume 20, Number 2, May 2003
- Mahendra Kumar Jena
A non-stationary subdivision scheme for generalizing trigonometric spline surfaces to arbitrary meshes. 61-77 - YingLiang Ma
Point inversion and projection for NURBS curve and surface: Control polygon approach. 79-99 - Falai Chen, Wenping Wang:
Computing real inflection points of cubic algebraic curves. 101-117 - G. V. V. Ravi Kumar, Prabha Srinivasan, V. Devaraja Holla, K. G. Shastry, B. G. Prakash:
Geodesic curve computations on surfaces. 119-133
Volume 20, Number 3, June 2003
- Peter Oswald, Peter Schröder:
Composite primal/dual -subdivision schemes. 135-164 - Nicolas Aspert
Non-linear subdivision using local spherical coordinates. 165-187
Volume 20, Number 4, July 2003
- Rainer Müller:
Almost universal parametrizations for cubic surfaces. 189-207 - Rida T. Farouki, Tim N. T. Goodman, Tomas Sauer:
Construction of orthogonal bases for polynomials in Bernstein form on triangular and simplex domains. 209-230 - Marina L. Gavrilova
Updating the topology of the dynamic Voronoi diagram for spheres in Euclidean d-dimensional space. 231-242
Volume 20, Number 5, August 2003
- Imre Juhász
Modifying a knot of B-spline curves. 243-245 - C. Mow, Thomas J. Peters, Neil F. Stewart:
Specifying useful error bounds for geometry tools: an intersector exemplar. 247-251 - Dereck S. Meek, B. H. Ong, Desmond J. Walton:
Constrained interpolation with rational cubics. 253-275 - Klaus Höllig, Ulrich Reif:
Nonuniform web-splines. 277-294 - Peter Oswald, Peter Schröder:
Corrigendum to: 'Composite primal/dual -subdivision schemes': [COMAID 20 (2003) 135-164]. 295
Volume 20, Number 6, September 2003
- Jianmin Zheng, Thomas W. Sederberg:
Gaussian and mean curvatures of rational Bézier patches. 297-301 - Xunnian Yang
High accuracy approximation of helices by quintic curves. 303-317 - Vincent Borrelli, Frédéric Cazals
On the angular defect of triangulations and the pointwise approximation of curvatures. 319-341 - Helmut Pottmann, Stefan Leopoldseder:
A concept for parametric surface fitting which avoids the parametrization problem. 343-362 - Victoria Hernández-Mederos, Jorge Estrada-Sarlabous:
Sampling points on regular parametric curves with control of their distribution. 363-382 - Yulin Wang, Shuchun Wang, Luzou Zhang, Bingyan Zhao:
Shape control of Bézier surfaces with iso-parametric monotone curvature constraints. 383-394
Volume 20, Number 7, October 2003
- H. P. Dikshit, Anupam Ojha:
A simple subdivision formula for quadrilateral Wachspress patches. 395-399 - Wenping Wang, Ronald N. Goldman, Changhe Tu:
Enhancing Levin's method for computing quadric-surface intersections. 401-422 - Young Joon Ahn:
Using Jacobi polynomials for degree reduction of Bezier curves with Ck-constraints. 423-434 - Rida T. Farouki, Chang Yong Han
Rational approximation schemes for rotation-minimizing frames on Pythagorean-hodograph curves. 435-454 - Thomas W. Sederberg, Jianmin Zheng, Xiaowen Song
Knot intervals and multi-degree splines. 455-468 - Gwang-Il Kim, Min-Ho Ahn:
C1 Hermite interpolation using MPH quartic. 469-492
Volume 20, Numbers 8-9, November 2003
- Ulrich Reif:
In memoriam Josef Hoschek. 493-499 - Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña
Representing circles with five control points. 501-511 - Eric Saux, Marc Daniel:
An improved Hoschek intrinsic parametrization. 513-521 - Michael Hofer
Geometric design of motions constrained by a contacting surface pair. 523-547 - George D. Koras, Panagiotis D. Kaklis:
On the local shape effect of a moving control point. 549-562 - Kurt Jetter, Joachim Stöckler:
An identity for multivariate Bernstein polynomials. 563-577 - Paolo Costantini, Carla Manni
Geometric construction of spline curves with tension properties. 579-599 - Günter Aumann:
A simple algorithm for designing developable Bézier surfaces. 601-619 - Bert Jüttler
The shape of spherical quartics. 621-636
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