# Character: X8 # Comment: clifford.g # Ind: -1 # Ring: Z(w) # Sparsity: 43% local b, B, w, W, i, result, delta, idmat; result := rec(); w := E(3); W := E(3)^2; b := E(7)+E(7)^2+E(7)^4; B := -1-b; # b7, b7** i := E(4); result.comment := "2A6 as 4 x 4 matrices\n"; result.generators := [ [[0,1,0,0], [-1,0,0,0], [0,-W,-w,w], [-w,-W,1,w]] , [[0,0,1,0], [0,0,0,1], [1,w-W,-w,0], [-W,w,1,w]]]; result.symmetricforms := [ ]; result.antisymmetricforms := [ ]; result.hermitianforms := [ ]; result.centralizeralgebra := [ ]; return result;