Example 1.
First initialize a 5-dimensional Lie algebra.
Define a bi-vector and calculate its codifferential.
Define a tri-vector and calculate its codifferential.
Check that
Example 2.
In this example we calculate the codifferentials for some multi-vectors defined on a Lie algebra with coefficients in a representation. For this example we shall use the Lie algebra and its standard 4-dimensional representation. To create the computational environment we use the commands SimpleLieAlgebraData, StandardRepresentation and Representation.
Create a 4-dimensional vector space to serve as the representation space.
Initialize the Lie algebra with coefficients in the standard representation.
Calculate the codifferential of a bi-vector.
Calculate the codifferential of a multi-vector of degree 4.
Check that