摘要Let B（H） be all bounded operators on a Hilbert space H and let C<sub>2</sub> denote the class of all Hilbert-Schmidt operators on H. An elementary operator X on the algebra B（H） is of the
5RUAN Yingbin Department of Mathematics, Fujian Normal University, Fuzhou 350007, China,Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100080, China.Relations between Lipschitz functions and convex functions[J].Science China Mathematics,2005,48(5):703-710. 被引量：1
