minimality相关论文
We show that a flow or a semiflow with a weak form of reparametrized gluing orbit property has positive topological entr......
1 IntroductionrnA discrete dynamical system can be expressed as xn+1 = f(xn), n = 0, 1, 2,... where X is a metric space ......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
A necessary and sufficient condition is obtained for the incompleteness of a complex exponential system E(A, M) in Cα, ......
研究了可降映射的极小性、拓扑传递性、拓扑混合性。证明了若可降映射是极小性的、拓扑传递的、拓扑混合的当且仅当它的下降组各个......
确定了所有不定复空间形式中立方形式具有SO(k-1,n—k)或SO(k,n—k-1)对称性的极小Lagrangian子流形.......
研究了可数离散交换群作用的测度敏感性,并研究了相关性质.并且对一个极小系统,我们给出了测度”一敏感但不是(n+1)一敏感的系统的结构的......
考察了一类所谓满足假设"H"的一般代换(既含等长代换也含非等长代换),在给出该代换诱导极小系统的充要条件的基础上,进一步证明了......
讨论动力系统的极小性,根据系统有无孤立点对极小系统进行了分类,并给出了两极小系统的乘积仍为极小系统的充要条件.......
A discrete dynamical system can be expressed as xn+1 =f(xn), n=0,1, 2,... where X isa metric space and f : X→X is a con......
Exponential systems of the form are considered, where is a degenerate coefficient, is a set of all integers and . The ba......
GEOMETRICFRAMEWORKANDMINIMALREALIZATIONSOFNONLINEARSYSTEMSONFIBREBUNDLEMuXiaowu(慕小武)(DepartmentofMathematics,ZhengzhouUnivers.........
We show that a flow or a semiflow with a weak form of reparametrized gluing orbit property has positive topological entr......
本文探讨正确建立一般非线性控制系统纤维丛框架的途径,并研究了纤维丛上系统的最小实现理论。我们在本文中通过引进(F,ψ)同构,(F,ψ)同态,ψ......