We construct a space cubic Bener curve for given two end points, tangent directions and curvatures. The result is such curves exist but not unique. The effect which computational error has on the Bene
In the light of the function and characteristics of the Dawning-1000 paral- lel computer made in China, we designed the parallel calculation scheme of the MM4 m
Differential-algebraic equations (DAEs) arise naturally in many applied fields, but numerical and analytical difficulties that have not appeared in ordinary differential equations (ODEs) occur in DAE