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- This paper gives several ways by knowledge of combinatorial mathematics and abstract algebra,in which determines the number of elements in every conjugacy class of permutation group S_n. 文章利用组合数学和抽象代数的知识给出了确定置换群Sn中每个共轭类所含元素数目的不同方法。
- Modeling of Combinatorial Mathematics in Yi Jing “先天易”中的组合数学模型及研究
- A Generalization of a Formula in Combinatorial Mathematics 组合数学中一个公式的推广
- A Kind of Enumerative Problems in Combinatorial Mathematics 组合数学中的一类计数问题
- Application of Probability Method in the Combinatorial Mathematics 概率论方法在组合数学中的应用
- An Algebraic Theorem and Its Appliance in Combinatorial Mathematics 一个代数定理及在组合数学中的应用
- The standards of evaluation of the capacity of formation using the Metcalfe’s law and combinatory mathematics are discussed. 该算法与实际作战相结合，能较好地量化作战编队的作战效能。
- Formal Development of Several Algorithms for Combinatorial Mathematics Problems 形式化开发若干组合数学问题的算法
- He is reputedly brilliant at mathematics. 据说他在数学方面很有才能。
- It is a complexity of higher mathematics. 这是一道高等数学的难题。
- The elemental mathematics is very easy. 初等数学很简单。
- Mathematics arose from the need of men. 数学是由于人们的需要而产生的。
- Proceedings of the 20th workshop on combinatorial mathematics and computation theory 第20届组合数学与计算理论研讨会论文集
- I'll have to rub up my mathematics. 我得把数学复习一下。
- I'm afraid I'm quite hopeless at mathematics. 我担心我的数学怎么也学不好。
- He is superior to his brother in mathematics. 他的数学比他兄弟好。
- He taught mathematics for many years. 他教数学已很多年了。
- She surpassed her brother in mathematics. 她在数学方面超过了她的兄弟。
- He has a great faculty for mathematics. 他具有很强的学数学的才能。
- Mathematics is difficult for some students. 有些学生觉得数学困难。
