Locally Asymptotic-norming Property and Kadec Property

In this paper we study the three new asymptotic-norming properties which are called locally asymptotic-norming property κ, κ=Ⅰ,Ⅱ,Ⅲ,and discuss the relationship between the locally asymptotic-norming property and the Kadec Property.     

Some Characterizations of the Properties LB^-∞ and LB∞

The aim of this paper is to give some properties of the linear topological invariant Using these results we show that a nuclear Fréchet space F has the property LB _∞ if and only if every separately holomorphic function on an open subset U × V of E × F* has a local Dirichlet representation, where E is a nuclear Fréchet space with the property having a basis.     

Some Properties of an Operator on L^∞（△） and Its Applications

In this paper, we introduce an operator Hμ（z） on L^∞（△） and obtain some of its properties. Some applications of this operator to the extremal problem of quasiconformal mappings are given. In particular, a sufficient condition for a point r in the universal Teichmfiller space T（△） to be a Strebel point is obtained.     

Some Properties of Two Kinds of Multifunctions

Let X and Y be metrizable topological linear spaces.In this paper,the following results are proved:(1)If X and Y are complete,F;X→Y is a point closed u.s.c.,and symmetric process with ——↑F(X)=Y,then either F(X) is meager in Y,or else F is an open multifunction with F(X)=Y.(2)If X is complete,and F:X→Y is a process with a subclosed graph,then F is l.s.c..We also discuss topological multi-homomorphisms between topological linear spaces.     

（LF）-空间的完备性

设（E，ξ）=indlim（E．，ξn）为Frechel空间序列的诱导权限，我们证明了：若每个（Enξ|En）正速完备，则（E，ξ）=indlim（En，ξn）为完备，进而证明了；若对于每个自然数n，存在自然数m（n）使对于任意p≥m（n）有En；则（E，ξ）为完备．     

Some Properties of Aut（X） and the Subgroup Aut∑（X）

Let Aut. （X） denote the group of homotopy classes of self-homotopy equivalences of X, which induce identity automorphisms of homology group. We describe a decomposition of Aut. （X1 V…VXn） as a product of its simpler subgroups. We consider the subgroup Aut∑（X） of all self homotopy classes α of X such that ∑α=1∑X： ∑X → ∑X, and also give some properties of Aut∑（X）.     

NON-CONFLICTING ORDERING CONES AND VECTOR OPTIMIZATION IN INDUCTIVE LIMITS

Let(E, ξ) = ind(En, ξn) be an inductive limit of a sequence(En, ξn)n∈N of locally convex spaces and let every step(En, ξn) be endowed with a partial order by a pointed convex(solid) cone Sn. In the framework of inductive limits of partially ordered locally convex spaces,the notions of lastingly efficient points, lastingly weakly efficient points and lastingly globally properly efficient points are introduced. For several ordering cones, the notion of non-conflict is introduced. Under the requirement that the sequence(Sn)n∈N of ordering cones is nonconflicting, an existence theorem on lastingly weakly efficient points is presented. From this,an existence theorem on lastingly globally properly efficient points is deduced.     

General Regular Variation of n-th Order and the 2nd Order Edgeworth Expansion of the Extreme Value Distribution （Ⅰ）

In Part Ⅰ the concept of the general regular variation of n-th order is proposed and its construction is discussed. The uniqueness of the standard expression and the higher order regularity of the auxiliary functions are proved.     

两类Cartan张量有界的(α,β)-度量（英文）

本文研究了两类重要的(α,β)-度量-(广义)Kropina度量和Matsumoto度量的Cartan张量.证明了这两类(α,β)-度量的Cartan张量是有界的,并由此给出了这两类度量的一些刚性结果及其应用.     

Thompson＇s Group F and the Linear Group GL∞（Z）

The authors study the finite decomposition complexity of metric spaces of H, equipped with different metrics, where H is a subgroup of the linear group GL_∞(ℤ). It is proved that there is an injective Lipschitz map φ: (F, d _S ) → (H, d), where F is the Thompson’s group, dS the word-metric of F with respect to the finite generating set S and d a metric of H. But it is not a proper map. Meanwhile, it is proved that φ: (F, d _S ) → (H, d ₁) is not a Lipschitz map, where d ₁ is another metric of H.     

微分方程组dX/dt=AX＋e~（αt）（cosβt·P_m~（（1））（t）＋sinβt·P_m~（（2））（t））特解结构定理及应用

对于一阶常系数非齐线性微分方程组dX/dt=AX＋e~（αt）（cosβt·P_m~（（1））（t）＋sinβt·P_m~（（2））（t））式中P（m1）（t）,P（m2）（t）为次数不超过m关于实变量t的n维向量实值多项式,当α＋iβ不是n级实方阵A的特征根时,本文给出了其特解~X（t）的结构定理和计算方法,使求特解...     

A Criterion of Decomposable Elements in V^（2）

InpaperL2],wehavealreadyprovedthatZisdecomposabIein@V,m-thtensorspace,iffitsadjacentcoordinatematricesareall"A-similar"equivalent.Similary,inpaperL3],itwasgiventhatZlsdecomposableinAV,mthGrassmannspace,iffit'sadjacentcoordinatematricesareall"elementaryrowtransformation"equivalent.Inthispaper,wegetthatZisdecomposableinV(2),2thcompletelysymmetrictensorspace,ifandonlyifitsadjacentcoordi-natematricesareall"rowcommute"equivalent.Butform>3,its"if"partcannotgenerlizedtoV(").I,et{e,,-.',e,,}heab…     

Boundedness of the Maximal Operator on Lipα（R^n）（0〈α〈1）

§１．　ＩｎｔｒｏｄｕｃｔｉｏｎＡｌｏｃａｌｌｙｉｎｔｅｇｒａｂｌｅｆｕｎｃｔｉｏｎｆ（ｘ）ｂｅｌｏｎｇｓｔｏＬｉｐα（Ｒｎ）,ｉｆｔｈｅｒｅｉｓａｃｏｎｓｔａｎｔＣ,ｓｕｃｈｔｈａｔｆｏｒｅｖｅｒｙｘ,ｙ∈Ｒｎ｜ｆ（ｘ）－ｆ（ｙ）｜≤Ｃ｜ｘ－ｙ｜α　　ＴｈｅｓｍａｌｌｅｓｔｃｏｎｓｔａｎｔＣｓａｔｉｓｆｉｅｓａｂｏｖｅｉｓｃａｌｌｅｄＬｉｐｓｃｈｉｔｚｎｏｒｍｏｆｆａｎｄｉｓｄｅｎｏｔｅｄｂｙｙｆｙ∧α．Ｂｙ［１］,ｆ∈Ｌｉｐα（Ｒｎ）ｅｑｕｉｖａｌｅｎｔｔｏｆ∈εα,２,ｗｈｅｒｅεα,２＝…     

Some Aspects of Lw1^r （G）∩ L（p,q, w2dμ）（G）

Let G be a locally compact Abelian group with Haar measure. The authors discuss some basic properties of Lw1^r （G）∩ L（p, q, w2dμ）（G） spaces. Then the necessary conditions for compact embeddings of the spaces Lw1^r （R^d）∩ L（p, q, w2dμ）（R^d） are showed.     

The Non—standard Characteristics of Functional Spaces K（X） and C0（X）

ＬｅｔＵｂｅａｓｔａｎｄａｒｄｕｎｉｖｅｒｓｅａｎｄＵｂｅａｎｅｎｌａｒｇｅｄｎｏｎｓｔａｎｄａｒｄｕｎｉｖｅｒｓｅｗｉｔｈｒｅｓｐｅｃｔｔｏＵ．ＸｉｓａｔｏｐｏｌｏｇｉｃａｌｓｐａｃｅｗｈｉｃｈｉｎｃｌｕｄｅｄｉｎｔｈｅｉｎｄｉｖｉｄｕａｌｓｅｔｏｆＵ，ｔｈａｔｉｓ，ＸＸ．Ｄｅｆｉｎｉｔｉｏｎ１　Ｆｏｒｅａｃｈｘ∈Ｘ，ｗｅｄｅｆｉｎｅｍ（ｘ）＝∩｛Ｖ：Ｖ∈Ｉｘ｝ａｎｄｃａｌｌｍ（ｘ）ｔｈｅｍｏｎａｄｏｆｘ（Ｉｘｉｓｔｈｅｏｐｅｎｎｅｉｇｈｂｏｒｈｏｏｄｏｆｘ）．Ｗｅｗｒｉｔｅｙ≈ｘｆｏ…     

The Characterizations of Weighted H^p（w）Spaces on the Certain Groups

ＴｈｅＣｈａｒａｃｔｅｒｉｚａｔｉｏｎｓｏｆＷｅｉｇｈｔｅｄ　Ｈ~ｐ（ｗ）ＳｐａｃｅｓｏｎｔｈｅＣｅｒｔａｉｎＧｒｏｕｐｓＺｏｕＪｉｎ（邹进）（Ｌｅｓｈａｎ，ＴｈｅａｃｈｅｒｓＣｏｌｌｅｇｅ，Ｃｈｉｎａ）Ａｂｓｔｒａｃｔ：ＴｈｅｗｅｉｇｈｔｅｄＨＰ（?..     

The Approximation Properties of Certain Interpolation Operators of Entire Exponential Type（1）

In this paper, the authers introduce certain entire exponential type interpolation operatots and study the convergence problem of these operatots in c(R) or Lp(R) (1≤p<∞)     

Line-primitive Linear Spaces with Fang-Li Parameter gcd（k,r） at Most 12

Let G be a subgroup of the automorphism group of a non-trivial finite linear space S. In this paper we prove that if G is line-primitive with Fang-Li parameter gcd(k, r) = 11 and 12, then G is also point-primitive. This extends the results of Fang and Li (1993) and Li and Liu (2001) which combined gives the result for gcd(k, r) ≤ 10.     

Bordism Classes of Involutions on RP（2n）、CP（2n） and HP（2n）

§１．　ＩｎｔｒｏｄｕｃｔｉｏｎＩｎｔｈｉｓｐａｐｅｒ,ＲＰ（ｎ）,ＣＰ（ｎ）,ＨＰ（ｎ）ｒｅｐｒｅｓｅｎｔｓｎ－ｄｉｍｅｎｓｉｏｎａｌｒｅａｌｐｒｏｊｅｃｔｉｖｅｓｐａｃｅ,ｃｏｍｐｌｅｘｐｒｏｊｅｃｔｉｖｅｓｐａｃｅ,ｑｕａｔｅｒｎｉｏｎｉｓｐｒｏｊｅｃｔｉｖｅｓｐａｃｅｒｅｓｐｅｃｔｉｖｅｌｙ．Ｍ～２ＲＰ（ｎ）ｍｅａｎｓｔｈｅｍｏｄ２ｃｏｈｏｍｏｌｏｇｙｒｉｎｇｏｆＭｉｓｉｓｏｍｏｒｐｈｉｃｔｏｔｈａｔｏｆＲＰ（ｎ）：Ｈ（Ｍ;Ｚ２）≈Ｈ（ＲＰ（ｎ）;Ｚ２）．Ｗｅｉｎｔｒｏｄｕｃｅｔｈｅ…