郑维行,苏维宜.逻辑导数与逻辑积分(Ⅱ)(英文)[J].数学研究及应用,1987,7(2):217~224
逻辑导数与逻辑积分(Ⅱ)(英文)
The Logical Derivatives and Integrals (Ⅱ)
投稿时间:1984-01-14  
DOI:10.3770/j.issn:1000-341X.1987.02.008
中文关键词:  
英文关键词:
基金项目:
作者单位
郑维行 南京大学 
苏维宜 南京大学 
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中文摘要:
      在[4]中我们对空间LR+q、1≤q≤2,讨论了函数的逻辑导数与积分。例如,建立了下列公式D(1)(I(1)f)=f,I(1)(D(1)f)=f. 但那里的方法不能用于q>2情形。本文是[4]的继续.对2R+q的Walsh-Fourie
英文摘要:
      The screening results of the samples of corn meal ground by four types of hammer mill available and soybean meal,ground salt and oyster shell meal ground by rotarydisc aired hammer mill were analysed.It was discovered that the particlesize distribution of the material ground by a hammer mill follows the Logexponential Law. The new distribution function of particle-size and the equations used to evaluate the mean particle-size and standard deviation appear in this paper.
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