Submitted on: 31 August 2013.
Revised on: 20 September 2013.
Accepted on: 07 October 2013.
NONLINEARITY---IOP PUBLISHING LTD
Submitted on: 09 July 2015.
Revised on: 03 August 2015.
Accepted on: 27 August 2015.
NONLINEARITY
http://reply.papertrans.cn/3/233/23214/23214-13.png
http://reply.papertrans.cn/3/233/23214/23214-14.png
http://reply.papertrans.cn/3/233/23214/23214-15.png
http://reply.papertrans.cn/3/233/23214/23214-16.png
Submitted on: 13 March 2013.
Revised on: 02 April 2013.
Accepted on: 10 April 2013.
NONLINEARITY
http://reply.papertrans.cn/3/233/23214/23214-18.png
http://reply.papertrans.cn/3/233/23214/23214-19.png
Submitted on: 19 October 2003.
Revised on: 09 November 2003.
Accepted on: 05 December 2003.
NONLINEARITY