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稀疏差分结式的新阶数界和高效算法
稀疏差分结式 新阶数界 高效算法
2023/1/5
It is well-known that the resultant, as a basic concept in algebraic geometry and a powerful tool in elimination theory, gives conditions for an over-determined system of polynomial equations to have ...
大攻角叶栅绕流的高效算法
大攻角叶栅绕流 高效算法
2010/5/7
A finite volume program for the calculation of plane cascade flow at large angle-of-attack is developed. The Osher- Chakravarthy 3rd order TVD scheme is used toensure the high accuracy, and the techni...