OpenXM/Risa/Asir-contrib - plucker

Go to the first, previous, next, last section, table of contents.

`plucker_relation`

plucker_relation(L,M): :: Returns the plucker relation defined by the index sets L and M.

return: quote
L: List
M: List

L is the index set of the plucker relations and M is the index set of the plucker relations.

[297] A = plucker_relation([1,2],[3,4,5,6]);
quote(y_1_2_3*y_4_5_6-y_1_2_4*y_3_5_6+y_1_2_5*y_3_4_6-y_1_2_6*y_3_4_5)
[298] eval_str(print_terminal_form(A));
y_4_5_6*y_1_2_3-y_3_5_6*y_1_2_4+y_3_4_6*y_1_2_5-y_3_4_5*y_1_2_6

Go to the first, previous, next, last section, table of contents.