Renjiang Zhang - researchr alias

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Viewing Publication 1 - 13 from 13

2015

A note on the trigonometric approximation of Lip(ω(t), p)-classRenjiang Zhang. amc, 269:129-132, 2015. [doi]

2012

Curve and surface reconstruction based on a set of improved interpolatory basis functionsRenjiang Zhang. cad, 44(8):749-756, 2012. [doi]

2011

An efficient scheme for curve and surface construction based on a set of interpolatory basis functionsRenjiang Zhang, Weiyin Ma. tog, 30(2):10, 2011. [doi]

2010

Consolidated sharp bounds for Bézier curve approximation with cutdown polygon and corner cutting polygonRenjiang Zhang, Weiyin Ma. cagd, 27(5):382-394, 2010. [doi]

2009

A simple and efficient approximation of a Bézier piece by its cutdown polygonRenjiang Zhang, Weiyin Ma. cagd, 26(3):336-341, 2009. [doi]

2008

The sharp upper bound on the distance between a parametric patch and its interpolated triangleRenjiang Zhang, Guojin Wang. chinaf, 51(2):113-119, 2008. [doi]

2006

Efficient Piecewise Linear Approximation of Bézier Curves with Improved Sharp Error BoundWeiyin Ma, Renjiang Zhang. gmp 2006: 157-174 [doi]

Sharp bounds on the approximation of a Bézier polynomial by its quasi-control polygonRenjiang Zhang, Guo-Jin Wang. cagd, 23(1):1-16, 2006. [doi]

Some improvements on the derivative bounds of rational Bézier curves and surfacesRenjiang Zhang, Weiyin Ma. cagd, 23(7):563-572, 2006. [doi]

2005

A note on the paper in CAGD (2004, 21 (2), 181-191)Renjiang Zhang, Guo-Jin Wang. cagd, 22(9):815-817, 2005. [doi]

1 continuity around a cornerRenjiang Zhang, Ligang Liu, Guojin Wang, Weiyin Ma. cadgraphics 2005: 6 [doi]

2004

The proof of Hermann s conjectureRenjiang Zhang, Guojin Wang. appml, 17(12):1387-1390, 2004. [doi]

Some Estimates of the Height of Rational Bernstein-Bezier Triangular SurfaceRenjiang Zhang, Guojin Wang. gmp 2004: 79-84 [doi]

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