广义块Pick型矩阵和带导数的Nevanlinna-Pick矩阵插值问题

建立了广义块Pick型矩阵和块Toeplitz矩阵之间的一种等价关系,并将其用于求解一类带导数的Nevanlinna-Pick矩阵插值问题     

整（0,m）插值的推广

引进了一类新的指数型整函数插值,推广了（０,ｍ）插值,同时也考虑了该插值算子的收敛性。     

A（n,4）与A（n,5）的精确公式与简单公式

设Ａ（ｎ,ｋ）表示不定方程ｋ∑ｉ＝１ｉｘｉ＝ｎ非负整数解的个数,给出了Ａ（ｎ,４）与Ａ（ｎ,５）的精确公式及求得应简单公式的方法。     

关于代数体函数Borel方向的判定方法

本文利用角域内代数体函数的一个基本不等式,导出了代数体函数Ｂｏｒｅｌ方向的一个充分条件和一个充要条件     

软件开发的KFFEITO模型及其实用性

本文提出了能快速研究计算机应和新产品满足市场需求的中小型软件开发模型,即“核心功能优先、由里向外扩展”的软件开发模型。     

亚纯函数的重值与唯一性问题

讨论了亚纯函数的重值与唯一性问题,得到了若干结果。这些结果推广并改进了熊庆来、谢军春,仪供勋等人得到的有关定理。     

广义分布参数变结构系统的不变性条件

首次研究了广义分布参数系统的不变性条件,利用特征向量函数法将广义分布参数系统化为一广义系统,证明了它们的不变性条件是等价的,同时也指正了某些文献个别结论和证明．     

硕士学位论文质量的综合评价

根据硕士研究了整个学程的教育规律,以硕士研究了的科研训练为起点,用模数学建立了一套硕士论文质量的综合评判方法。     

Biology of halophilic bacteria,Part II

Archaebacteria (archaea) are comprised of three groups of prokaryotes: extreme halophiles, methanogens and thermoacidophiles (extreme thermophiles). Their membrane phospholipids and glycolipids are derived entirely from a saturated, isopranoid glycerol diether,sn-2,3-diphytanylglycerol (archaeol) and/or its dimer, dibiphytanyldiglyceroltetraether (caldarchaeol). In extreme halophiles, the major phospholipid is the archaeol analogue of phosphatidylglycerolmethylphosphate (PGP-Me); the glycolipids are sulfated and/or unsulfated glycosyl archaeols with diverse carbohydrate structure characteristic of taxons on the generic level. Biosynthesis of these archaeol-derived polar lipids occurs in a multienzyme, membrane-bound system that is absolutely dependent on high salt concentration (4 M). The highly complex biosynthetic pathways involve intermediates containing glycerol ether-linked C₂₀-isoprenyl groups which are reduced to phytanyl groups to give the final saturated polar lipids. In methanogens, polar lipids are derived both from archaeol and caldarchaeol, and thermoacidophiles contain essentially only caldarchaeol-derived polar lipids. The function of these membrane polar lipids in maintaining the stability, fluidity and ionic properties of the cell membrane of extreme halophiles, as well as the evolutionary implications of the archaeol and caldarchaeol-derived structures will be discussed.