ad -- Constructs the standard matrix representation of the adjoint operator

Description

i1 : ea = exteriorExtension(3, 7, e, QQ);

i2 : A = ea.ad(first ea.bases#1);

              174       174
o2 : Matrix QQ    <-- QQ

i3 : rank A

o3 = 46

See also

• powerRanks -- Compute the ranks of powers of a matrix
• powerTraces -- Compute the traces of powers of a matrix
• blockPowerRanks -- Computes a list of ranks of blocks for each power of a matrix representation of an adjoint operator for ExteriorExtensions
• prettyBlockPowerRanks -- same as blockPowerRanks, but prettier
• getBlock -- Extract a block of the matrix representation of an adjoint operator for ExteriorExtensions