By Sergey Abrahamyan (auth.), Vladimir P. Gerdt, Wolfram Koepf, Ernst W. Mayr, Evgenii V. Vorozhtsov (eds.)
The CASC Workshops are typically held in flip within the Commonwealth of IndependentStates(CIS)andoutsideCIS(Germanyinparticular,but,attimes, additionally different nations with full of life CA communities). the former CASC Wo- store was once held in Japan, and the twelfth workshop was once held for the ?rst time in Armenia, that's one of many CIS republics. it may be famous that greater than 35 institutes and scienti?c facilities functionality in the nationwide Academy of S- ences of Armenia (further information about the constitution of the academy may be foundhttp://www. sci. am). those associations are involved, particularly, with difficulties in such branches of common technological know-how as arithmetic, informatics, physics, astronomy, biochemistry, and so on. It follows from the talks offered on the prior CASC workshops that the tools and structures of computing device algebra could be utilized effectively in the entire above-listed branches of typical sciences. as a result, the organizers of the twelfth CASC Workshop wish that the current workshop may also help the Armenian scientists to turn into much more acquainted with the functions of complicated machine algebra equipment and platforms and to get involved with experts in computing device algebra from different nations. The eleven past CASC meetings, CASC 1998, CASC 1999, CASC 2000, CASC 2001, CASC 2002, CASC 2003, CASC 2004, CASC 2005, CASC 2006, CASC 2007, and CASC 2009 have been held, respectively, in St. Petersburg (R- sia), Munich (Germany), Samarkand (Uzbekistan), Konstanz (Germany), Yalta (Ukraine), Passau (Germany), St.