论文部分内容阅读
Under certain curvature condition, the existence of spectral gap is proved on path spaces with infinite time-interval.
Spectral gap on path spaces with infinite time-interval
【摘 要】
：
Under certain curvature condition, the existence of spectral gap is proved on path spaces with infinite time-interval.
【机 构】
：
1.DepartmentofMathematics
【出 处】
：
中国科学：数学英文版
【发表日期】
：
1999年6期
【基金项目】
：
Project supported in part by the National Natural Science Foundation of China (Grant No. 19631060),Beijing Normal University and the State Education Commission of China.
其他文献
A method using synchrotron radiation X-ray fluorescence analysis to in situ determine trace elements during protein electrophoretically separating process was e
From the wave equation of a generalized beam the orbital angular momentum is studied. It is shown that the orbital angular momentum exists not only in the Lague
It is known that any strict tensor category （ C, （?）, I） determines a braided tensor category Z（C）, the centre of C. When A is a finite dimension Hopf algebra, Drinfe
为 holomorphic 2-spheresS 的一个概括 Frenet 公式 2 在 Grassmann manifoldsG (k， n ) 被介绍，一个概括 Pliicker 公式被完成。由这些公式的使用，为 Gaussian 弯曲的一些拧的
The ABCD law for the complex parameter q of the TEM00 Gaussian beam is generally not valid for high-order modes. It can be used for the high-order modes or thei
让(H， R ) 是三角形的 Hopf 代数学。代表 ofH 的范畴上的 monoidal 函子被学习，并且可交换的 algebraSeR (M) 和一个双 H 问题在空间 L2 被证明的通用的量
Based on the nonequilibrium thermodynamic theory, a new thermo-viscoelastic relation at finite strain is proposed. Under the assumption that the specific heat a
表示的 bocsA 在代数学地关上的 fieldk 和它的表示 categoryR A 上的野类型被使用矩阵方法具体地描述。它被证明 thatA 几乎在情况 chk=0 切开了序列和强壮的同类的性质。在
The problem of uniform dimensions for multi-parameter processes, which may not possess the uniform stochastic H(?)lder condition, is investigated. The problem o
The photorefractive holographic recording and two-beam coupling are both dynamic grating formulation process. The interference light intensity of the two cohere