Decide whether the given linear combination describes an equation that can be solved/simplified through a column operation.
Decide whether the given linear combination describes an equation that can
be solved/simplified through a column operation. This method has to be
implemented by subclasses and has to return None
if the equation
cannot be simplified, otherwise a triplet consisting of the new "small symbol",
the term that the small symbol is supposed to represent, and the updated
TermOrder
(Since version ) see corresponding Javadoc for more information.
Abstract class for solving a conjunction of equations through column operations.