摘要: 缓更 Definition.1: Given a sequence ${a_n} (n \ge 1)$, the cesaro sum of a denote $\lim_{n \rightarrow \infty} \frac{\sum_{i = 1}^n a_i}{n} $,if this li 阅读全文
posted @ 2022-12-28 17:46 y_dove 阅读(173) 评论(0) 推荐(0) 编辑