摘要
本文引进新的系统的广义积分判别法,它不仅比传统的判别法更加精细,而且避免了传统判别法需要寻找参照函数的困难。只要研究被积函数自身的性态,即可知其敛散性。
This paper introduces a series of new convergence criterions of improper integrae, quite different from classical criterion, and more precise. They avoid the trouble of finding reference function. We can learn the convergence of a improper integral only by considering the property of integrand itself.
出处
《洛阳工学院学报》
1989年第3期70-77,共8页
Journal of Luoyang Institute of Technology
关键词
无穷积分
瑕积分
收敛
发散
integral with infinite limits, integral of unbounded functions, convergent, divergent.
