Formal series solutions to systems of linear or non-linear DEs (Cauchy problem)

kosovtsov@escort.lviv.net

Hello all,

I think that the series solutions to non-linear PDEs interested
physicists.

New procedures in Maple, which are looking for formal series solutions
to PDEs (ODEs) or systems of them (Cauchy problem)

-for linear DEs:
http://www.maplesoft.com/application....aspx?AID=1903

-for non-linear DEs:
http://www.maplesoft.com/application....aspx?AID=1906

The procedures are based on the operator method.

Comments and suggestions are appreciated.

Yu.N. Kosovtsov
Lviv Radio Engineering Research Institute, Ukraine