摘要
借助达布(Darboux)定理提出区间值积分的新概念,研究了区间值积分的基本性质,包括线性运算性质、不等式性质、区间分割性质及中值定理等,推广了Riemann积分理论.
The new definition of interval valued integral is introduced by means of the Darboux theorem.And the elementary properties of this interval valued integral are studied,such as its linear operational rule,inequality,interval segmentation and mean value theorem.The result presented in this paper is generalization of Riemann integral theory.
出处
《徐州师范大学学报（自然科学版）》
CAS
2003年第2期16-20,共5页
Journal of Xuzhou Normal University(Natural Science Edition)
