Registration Fees:

Early Registration (Before May 20, 2011 at 23:59 GMT+8)	US$ 450
Late Registration (After May 20, 2011 at 23:59 GMT+8)	US$ 500
Extra Page (US$250 per page)
Companion Registration	US$ 200
Extra Banquet Ticket	US$ 50
Extra Ticket for typical local dinner plus folk performance	US$ 60
Extra Ticket for One Day Tour	US$ 90

Early/late registration fee includes: the rights to attend all sessions; one volume of proceedings; banquet, supper, lunches, one-day tour. Companion registration fee doesn�t include COCOA�2011 sessions and the proceedings.

Authors of accepted papers must finish early registration to guarantee inclusion of their papers in the proceedings.

Payments must be made via international bank check/draft in US dollars (we are sorry for inconvenience) payable to �Xudong Hu�, the local arrangement chair of COCOA�2011, and sent along with the registration form[PDF, DOC] via Express Airmail to:

Xudong Hu
Institute of Applied Mathematics
Chinese Academy of Sciences
Zhong Guan Cun Dong Lu 55
Beijing 100190, P. R. China
Phone: 00(86)-13501002831

Please send your inquiries about the registration to [email protected].

NOTE:

    1. Authors of accepted papers must finish early registration to guarantee that all papers are included in the proceedings.

    2. One full registration is required for each paper (i.e. if two papers of yours are accepted, each paper must be registered and paid).

    3. Author registration is not refundable. Companion registration is only refundable if cancel before June 1st, 2011.