Volume 26, Number 1, January 2009
John E. Lavery
: Shape-preserving univariate cubic and higher-degree L1 splines with function-value-based and multistep minimization principles.
, Bin Weng
: Recursive representation and application of transformation matrices of B-spline bases.
Volume 26, Number 2, February 2009
Hwan Pyo Moon
: Equivolumetric tubular solids for volume-preserving bend of cylinders.
: Fitting curves and surfaces to point clouds in the presence of obstacles.
, Min-jae Oh
, Tae-wan Kim
: Classification and resolution of critical cases in Grandine and Klein's topology determination using a perturbation method.
Volume 26, Number 3, March 2009
, Guo-Jin Wang
: Constrained multi-degree reduction of Bézier surfaces using Jacobi polynomials.
: Salkowski curves revisited: A family of curves with constant curvature and non-constant torsion.
: Curves with chord length parameterization.
Volume 26, Number 4, May 2009
Geometric Modeling and Processing 2008
: Shifting planes always implicitize a surface of revolution.
: Mixed finite element methods for geometric modeling using general fourth order geometric flows.
, Zhenyuan Jia
, Jian Liu
: Computation of medial axis and offset curves of curved boundaries in planar domains based on the Cesaro's approach.
: Differential geometry of intersection curves in R4 of three implicit surfaces.
Volume 26, Number 5, June 2009
, Bryan Clark
, Xiangmin Jiao
: An analysis and comparison of parameterization-based computation of differential quantities for discrete surfaces.
: Convexity preservation of the interpolating four-point C2 ternary stationary subdivision scheme.
Volume 26, Number 6, August 2009
Volume 26, Number 7, October 2009
Volume 26, Number 8, November 2009
H. E. Bez
: Invariant-geometry conditions for the rational bi-quadratic Bézier surfaces.
Volume 26, Number 9, December 2009