有限时滞微分系统依照双测度的实际稳定性

本文对具有有限时滞的泛函微分方程建立了关于依照两种测度的实际稳定性的Razumikhin型判定定理，其中未采用通常的辅助函数，且可运用多个含有状态变量x的部分变元的Lyapunov函数，得出部分变远实际稳定性的判定定理，从而改进了已有的结果。     

Laguerre expansion on the Heisenberg group and Fourier-Bessel transform on C~n Dedicated to Professor Sheng GONG on the occasion of his 75th birthday

Given a principal value convolution on the Heisenberg group Hn = Cn×R, we study the relation between its Laguerre expansion and the Fourier-Bessel expansion of its limit on Cn. We also calculate the Dirichlet kernel for the Laguerre expansion on the group Hn.     

稻砂土吸附铜镍铅砷能力的比较

通过对砂壤水稻土中Cu,Ni,Pb,As4种元素的单元及复合吸附试验,表明其吸附热力学符合Freundlich方程,吸附能力为Pb Cu>As>Ni.共存元素对土壤吸附某一元素的能力影响不大;用Langmuir方程粗略地估算出这4种元素在土壤中的化学容量.     

例析五华话的量词重叠

五华话的量词重叠形式颇有特色,有"从"形式、"一AA哩"形式、"A实A哩"形式。三种重叠形式在句法功能和语法意义方面有一定的差异。     

A note on strong β-I-sets and strongly β-I-continuous functions

Summary In [6], we introduced and investigated the notions of strong β-I-open sets and strong β-I-continuous functions in ideal topological spaces. In this paper, we investigate further their important properties.     

Static extracting method of software intended behavior based on API functions invoking

The method of extracting and describing the intended behavior of software precisely has become one of the key points in the fields of software behavior＇s dynamic and trusted authentication. In this paper, the author proposes a specified measure of extracting SIBDS （software intended behaviors describing sets） statically from the binary executable using the software＇s API functions invoking, and also introduces the definition of the structure used to store the SIBDS in detail. Experimental results demonstrate that the extracting method and the storage structure definition offers three strong properties： （i） it can describe the software＇s intended behavior accurately; （ii） it demands a small storage expense; （iii） it provides strong capability to defend against mimicry attack.     

污泥营养土对菊花营养生长和开花的效应

采用三种菊花的盆栽试验，探讨不同配比的污泥营养土对三种菊花冠径、地径和生物量、叶绿素含量、花期、开花量等的影响，结果表明：2份污泥＋14份塘土＋3份炉渣＋3份谷壳灰和3份污泥＋3份炉渣＋3份谷壳灰的污泥营养土配方，能显著促进菊花的营养生长，延长花期，增加花量，施用效果最好。     

大同盆地盐碱土综合治理效果及治理经验

介绍了大同盆地的盐碱类型及分布特点,分析了大同盆地盐碱土综合治理效果,阐述了大同盆地盐碱土综合治理的经验。     

Resolution of Some Open Problems Concerning Multiple Zeta Evaluations of Arbitrary Depth

We prove some new evaluations for multiple polylogarithms of arbitrary depth. The simplest of our results is a multiple zeta evaluation one order of complexity beyond the well-known Broadhurst–Zagier formula. Other results we provide settle three of the remaining outstanding conjectures of Borwein, Bradley, and Broadhurst. A complete treatment of a certain arbitrary depth class of periodic alternating unit Euler sums is also given.     

Fixed points in the family of convex representations of a maximal monotone operator

Any maximal monotone operator can be characterized by a convex function. The family of such convex functions is invariant under a transformation connected with the Fenchel-Legendre conjugation. We prove that there exists a convex representation of the operator which is a fixed point of this conjugation.