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guan yu zorn de yi ge wen ti
Author(s): SHI Xianliang
Pages: 130
Year: 1985
Issue:
2
Journal: Journal of Mathematical Research and Exposition
Keyword: Riemann积分; 复值函数; 上连续; z平面; BV函数; 重叠区间; 常数函数; 教授; 当且仅当; 题刻;
Abstract: <正> 最近,G.Schober教授告诉作者M.Zorn教授提出的下述问题,设(t)是[0,1]上的复值函数,是[0,1]的分划,分划直径记作。设p>0,假如(t)满足 其中,则说(t)属于类Z_p.M.Zorn证明,设是z平面上连续曲线,那么为使Riemann积分integral from n=1 (f(z)dz)对一切在C上
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