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
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• Falai Chen:
  Reparametrization of a rational ruled surface using the -basis. 11-17
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• Michael S. Floater:
  Mean value coordinates. 19-27
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• Qinyu Chen, Guozhao Wang:
  A class of Bézier-like curves. 29-39
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• A. Levin:
  Polynomial generation and quasi-interpolation in stationary non-uniform subdivision. 41-60
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Volume 20, Number 2, May 2003

• Mahendra Kumar Jena, P. Shunmugaraj, P. C. Das:
  A non-stationary subdivision scheme for generalizing trigonometric spline surfaces to arbitrary meshes. 61-77
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• YingLiang Ma, W. Terry Hewitt:
  Point inversion and projection for NURBS curve and surface: Control polygon approach. 79-99
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• Falai Chen, Wenping Wang:
  Computing real inflection points of cubic algebraic curves. 101-117
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• G. V. V. Ravi Kumar, Prabha Srinivasan, V. Devaraja Holla, K. G. Shastry, B. G. Prakash:
  Geodesic curve computations on surfaces. 119-133
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Volume 20, Number 3, June 2003

• Peter Oswald, Peter Schröder:
  Composite primal/dual -subdivision schemes. 135-164
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• Nicolas Aspert, Touradj Ebrahimi, Pierre Vandergheynst:
  Non-linear subdivision using local spherical coordinates. 165-187
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Volume 20, Number 4, July 2003

• Rainer Müller:
  Almost universal parametrizations for cubic surfaces. 189-207
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• 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
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• Marina L. Gavrilova, Jon G. Rokne:
  Updating the topology of the dynamic Voronoi diagram for spheres in Euclidean d-dimensional space. 231-242
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Volume 20, Number 5, August 2003

• Imre Juhász, Miklós Hoffmann:
  Modifying a knot of B-spline curves. 243-245
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• C. Mow, Thomas J. Peters, Neil F. Stewart:
  Specifying useful error bounds for geometry tools: an intersector exemplar. 247-251
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• Dereck S. Meek, B. H. Ong, Desmond J. Walton:
  Constrained interpolation with rational cubics. 253-275
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• Klaus Höllig, Ulrich Reif:
  Nonuniform web-splines. 277-294
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• Peter Oswald, Peter Schröder:
  Corrigendum to: 'Composite primal/dual -subdivision schemes': [COMAID 20 (2003) 135-164]. 295
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Volume 20, Number 6, September 2003

• Jianmin Zheng, Thomas W. Sederberg:
  Gaussian and mean curvatures of rational Bézier patches. 297-301
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• Xunnian Yang:
  High accuracy approximation of helices by quintic curves. 303-317
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• V. Borrelli, Frédéric Cazals, Jean-Marie Morvan:
  On the angular defect of triangulations and the pointwise approximation of curvatures. 319-341
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• Helmut Pottmann, Stefan Leopoldseder:
  A concept for parametric surface fitting which avoids the parametrization problem. 343-362
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• Victoria Hernández-Mederos, Jorge Estrada-Sarlabous:
  Sampling points on regular parametric curves with control of their distribution. 363-382
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• Yulin Wang, Shuchun Wang, Luzou Zhang, Bingyan Zhao:
  Shape control of Bézier surfaces with iso-parametric monotone curvature constraints. 383-394
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Volume 20, Number 7, October 2003

• H. P. Dikshit, A. Ojha:
  A simple subdivision formula for quadrilateral Wachspress patches. 395-399
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• Wenping Wang, Ronald N. Goldman, Changhe Tu:
  Enhancing Levin's method for computing quadric-surface intersections. 401-422
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• Young Joon Ahn:
  Using Jacobi polynomials for degree reduction of Bezier curves with Ck-constraints. 423-434
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• Rida T. Farouki, Chang Yong Han:
  Rational approximation schemes for rotation-minimizing frames on Pythagorean-hodograph curves. 435-454
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• Thomas W. Sederberg, Jianmin Zheng, Xiaowen Song:
  Knot intervals and multi-degree splines. 455-468
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• Gwang-Il Kim, Min-Ho Ahn:
  C₁ Hermite interpolation using MPH quartic. 469-492
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