常見例句In this paper, we spread common Abel and Dirichlet test. On the point of bounded variation, we can conclude sevral results in infinite integration convegence. 推廣了一般形式的阿貝爾判別法和狄利尅雷判別法,從有界變差的角度得到了判別無窮積分收歛的幾個結(jié)果。unconditional convegence 無條件收歛 返回 convegence