The new concepts of the Z-C-X space and excellent cone are introduced. Some problems of random semiclosed 1-set-contractive operator are investigated in the Z-C-X space. At first, an important inequality is proved. Se...The new concepts of the Z-C-X space and excellent cone are introduced. Some problems of random semiclosed 1-set-contractive operator are investigated in the Z-C-X space. At first, an important inequality is proved. Secondly, several new conclusions are proved by means of random fixed point index in the theory of random topological degree. A random solution of a class of random operator equations under conditions of imitating the parallelogram law is obtained, famous Altman's theorem is generalized in partially ordered Z-C-X space. Therefore, some new results are obtained.展开更多
描述了我国广西大苗山莎草科Cyperaceae一新种——大苗山薹草Carex damiaoshanensis X. F. Jin & C. Z. Zheng。本种形态上与花葶薹草C. scaposa C. B. Clarke接近, 区别主要在秆、秆生叶和支花序轴均无毛, 支花序数较少, 小穗疏生...描述了我国广西大苗山莎草科Cyperaceae一新种——大苗山薹草Carex damiaoshanensis X. F. Jin & C. Z. Zheng。本种形态上与花葶薹草C. scaposa C. B. Clarke接近, 区别主要在秆、秆生叶和支花序轴均无毛, 支花序数较少, 小穗疏生雌花。对秆、支花序梗、秆生叶和小坚果扫描电镜观察也显示了这二者的区别。展开更多
文摘The new concepts of the Z-C-X space and excellent cone are introduced. Some problems of random semiclosed 1-set-contractive operator are investigated in the Z-C-X space. At first, an important inequality is proved. Secondly, several new conclusions are proved by means of random fixed point index in the theory of random topological degree. A random solution of a class of random operator equations under conditions of imitating the parallelogram law is obtained, famous Altman's theorem is generalized in partially ordered Z-C-X space. Therefore, some new results are obtained.
文摘描述了我国广西大苗山莎草科Cyperaceae一新种——大苗山薹草Carex damiaoshanensis X. F. Jin & C. Z. Zheng。本种形态上与花葶薹草C. scaposa C. B. Clarke接近, 区别主要在秆、秆生叶和支花序轴均无毛, 支花序数较少, 小穗疏生雌花。对秆、支花序梗、秆生叶和小坚果扫描电镜观察也显示了这二者的区别。
