http://reply.papertrans.cn/3/231/23096/23096-21.png
Submitted on: 25 August 2009.
Revised on: 14 September 2009.
Accepted on: 07 October 2009.
New Mathematics and Natural Computation
http://reply.papertrans.cn/3/231/23096/23096-23.png
Submitted on: 08 July 2023.
Revised on: 08 August 2023.
Accepted on: 27 August 2023.
New Mathematics and Natural Computation
http://reply.papertrans.cn/3/231/23096/23096-25.png
http://reply.papertrans.cn/3/231/23096/23096-26.png
Submitted on: 07 July 2015.
Revised on: 10 August 2015.
Accepted on: 15 August 2015.
New Mathematics and Natural Computation
Submitted on: 18 December 2008.
Revised on: 31 December 2008.
Accepted on: 08 January 2009.
New Mathematics and Natural Computation
http://reply.papertrans.cn/3/231/23096/23096-29.png
Submitted on: 29 October 2004.
Revised on: 08 December 2004.
Accepted on: 13 December 2004.
New Mathematics and Natural Computation