摘要
构造出一个发散的交错级数,其一般项趋于零且部分和数列有界.
This paper constructs a divergent alternating series so that its general terms converges to zero and partial sums are bounded.
出处
《高等数学研究》
2012年第3期5-5,8,共2页
Studies in College Mathematics
关键词
交错级数
发散
必要条件
alternating series, divergence, necessary condition
