摘要
1. The Chinese Annals of Mathematics (CAM) is a comprehensive mathematical journal carrying original papers on pure and applied mathematics. 2. CAM publishes one volume annually consisting of 10 issues in two series: Ser.A and Ser.B. Ser.A comes out bimonthly in Chinese and Ser.B quarterly in English. Papers published in Ser.A (or B) are not included in Ser.B (or A). Both series are distributed all over the world. Contributions from mathematicians in all countries and regions are welcome. 3. Manuscripts should be prepared and submitted in accordance with the