Qiujin Xu

According to our database, Qiujin Xu authored at least 2 papers between 2011 and 2013.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2013

Bifurcation of Limit cycles and Isochronous Centers for a quartic System.

Wentao Huang, Aiyong Chen, Qiujin Xu

Int. J. Bifurc. Chaos, 2013

2011

The center conditions and local bifurcation of critical periods for a Liénard system.

Qiujin Xu, Wentao Huang

Appl. Math. Comput., 2011