Comments and Notation

All weights mentioned in the tables are based on a weight of x equal 2.

If casses are labeled as having weight(t)=n then this means that each term of the right hand side of f_t=... has the same weight as f_(n/2)x. Odd integer n weights can be obtained through the supersymmetric D derivative which has half of the weight of one x derivative. The highest x derivative may be lower than n/2 but each term has to have exactly this weight. In the evolutionary equations the weight is called weight(t) whereas in the symmetry it is called weight(s).

Only evolution equations and their symmetries are computed which satisfy the following non-triviality conditions:

If entries in tables are empty then the corresponding computations have not been completed yet.