我们在数学领域中有一种常用的方法是变量替换法. 比如: 我们可以利用变量替换法求复杂方程的解; 我们还可以利用变量替换法求极限; 也可以利用它来求解定积分等等. 得到我们在计算...

Truman Capote, a famous novelist in America, created many splendid literary classics including the novella Breakfast at Tiffany’s that was adopted into the film and the In Cold Blood, considered as the “nonfiction novel”, both achievi...

To Kill a Mockingbird is the best work of Harper Lee, an American novelist. The novel was published in 1960, and won the Pulitzer Prize in 1961. It has been widely praised and considered as the autobiography of its writer, which can give rea...

文献[7]在对常用解法进行研究的基础上，引入了具有高效收敛性的AMG，对AMG法的基本原理、收敛性和具体算法流程进行了详细的论证. 系统地分析了目前求解直流电法有限元模拟中的代数...