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GradedLieAlgebras :: source(LieAlgebraMap)

source(LieAlgebraMap) -- get the source of a map

Synopsis

Function: source
Usage:

S=source(f)
Inputs:
- f, an instance of the type LieAlgebraMap,
Outputs:
- S, an instance of the type LieAlgebra, the source of $f$

See also

source(LieDerivation) -- get the source of a map
target(LieAlgebraMap) -- get the target of a map

Ways to use this method:

source(LieAlgebraMap) -- get the source of a map