Temporal evolution of multi-author papers in basic sciences from 1960 to 2010

被引：25
|
作者：
Huang, Ding-wei [1 ]
机构：
[1] Chung Yuan Christian Univ, Dept Phys, Chungli, Taiwan
来源：
SCIENTOMETRICS | 2015年 / 105卷 / 03期
关键词：
Co-authorship; Collaboration; Stochastic process; Poisson distribution; PUBLISH; TRENDS;
D O I：
10.1007/s11192-015-1760-x
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This work studies the trends of co-author numbers in Mathematics, Chemistry and Physics, from 1960 to 2010. Journal data are analyzed to show the common trends across the disciplines. The single-author papers decline continuously over the years. The multi-author papers rise and fall following one another in succession. The data suggest that small-group collaborations in different disciplines go through the same stages at different times. Besides the common trends, the dramatic growth of the co-author number in Physics after 1990 is also discussed.
引用
收藏
页码：2137 / 2147
页数：11
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