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G1 B-Spline Surface Construction By Geometric Partial Differential Equations
B-Spline surface discretizations geometric PDE Convergence
2012/8/8
In this paper, we propose a dynamic B-spline technique using general form fourth order geometric
PDEs. Basing on discretizaions of Laplace-Beltrami operator and Gaussian curvature over triangular
an...
G1 Spline Surface Construction By Geometric Partial Differential Equations Using Mixed Finite Element Methods
Spline surface Discretizations GPDE Convergence
2012/8/8
Variational formulations of three fourth order geometric partial di甧rential equations are
derived, and based on which mixed 痭ite element methods are presented for constructing
G1 smooth B-spline sur...
INTERNATIONAL CONFERENCE ON PARTIAL DIFFERENTIAL EQUATIONS AND THEIR NUMERICAL ANALYSIS
偏微方程 数值分析 国际会议
2007/3/12
International Conference On Partial Differential Equations And Their Numerical Analysis,July 27-30, 2007 Beijing, P.R.China.
Analysis of Finite Dimensional Approximations to a Class of Partial Differential Equations
Convergence, error analysis, finite dimensional approximation, Fredholm differential equation
2012/7/31
In this paper, a unified approach for analyzing finite dimensional approximations to a class of partial differential equations boundary value problems (second-kind Fredholm differential equations) is ...