FCAntiSymmetrize
FCAntiSymmetrize[expr, {a1, a2, ...}]
antisymmetrizes expr
with respect to the variables a1, a2, ...
.
See also
Overview, FCSymmetrize.
Examples
FCAntiSymmetrize[f[a, b], {a, b}]
21(f(a,b)−f(b,a))
FCAntiSymmetrize[f[x, y, z], {x, y, z}]
61(f(x,y,z)−f(x,z,y)−f(y,x,z)+f(y,z,x)+f(z,x,y)−f(z,y,x))