When the noncircular gear pair is applied to the continuously variable transmission (CVT) with gear, the transmission ra......

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In this paper,curve fitting of 3-D points generated by G01 codes and interpolation based on quadratic B-splines are stud......

分析了点到空间曲线的几何特征，根据这些几何特征，提出了点到空间参数曲线最小距离的简化算法。基于三次B样条曲线编制了计算机程序，......

In this paper,the spline finite element method is developed to investigate free vibration problems of beams.The cubic B-......

1. Problems for electromagnetic scattering are of significant importance in many areas of technology. In this paper we d......

The dimension reduction is helpful and often necessary in exploring the nonparametric regression structure. In this area......