..............page:265-274
..............page:365-374
..............page:283-294
..............page:331-336
..............page:337-346
The Double Commutant for Commutative J-von Neumann Algebras onΠ_2 Spaces
chen qing~1 hua mengxia~2 1 school of mathematics and statistics; nanyang normal university; nanyang 473061; henan; china; school of mathematical sciences; fudan university; shanghai 200433; china. 2 school of mathematics and statistics; nanyang normal university; nanyang 473061; henan; china.
..............page:347-354
Convergence Rate for the Change-Point Estimator in a Simple Change-Point Model
tan changchun~1 niu huifang~2 miao baiqi~3 1 school of mathematics; heifei university of technology; hefei 230009; china. 2 college of mathematics and science; luoyang normal university; luoyang 471022; henan; china. 3 department of statistics and finance; university of science and technology of china; hefei 230026; china.
..............page:257-264
..............page:375-384
..............page:295-304
Homogeneous Weights and Mbius Functions on Finite Rings
fan yun~1 liu hongwei~2 1 department of mathematics; huazhong normal university; wuhan 430079; china. 2 corresponding author.department of mathematics; huazhong normal university; wuhan 430079; china; hubei key laboratory of applied mathematics; hubei university; wuhan 430062; china.
..............page:355-364
..............page:321-330
..............page:305-320
The Commutativity of Restricted Lie Triple Systems
chen liangyun~1 xu xiaoning~2 lin jie~3 1 school of mathematics and statistics; northeast normal university; changchun 130024; china. 2 school of mathematics.i.iaoning university; shenyang 110036; china. 3 sino-european institute of aviation engineering; civil aviation university of china; tianjin 300300; china.
..............page:275-282