Dirichlet multiplication

例句：

1. 1. In the fieldof mathematics, Dirichlet multiplication is a fundamental concept.
   在数学领域，狄利克雷乘法是一个基本概念。
2. 2. The Dirichlet multiplication formula is used to calculate the sum of all prime numbers up to a given number.
   狄利克雷乘法公式用于计算给定数以内所有素数之和。
3. 3.The Dirichlet multiplication method was developed by the mathematician Georg Cantor in the 19th century.
   狄利克雷乘法方法是由数学家Georg Cantor在19世纪提出的。