Equation Icon  ∑k (Γ κ) = ∘------1-------- γ(2l+1)Γ l+1∧ eℱ type IIA p = 2k (131 ) (p+1) − det(š’¢ + ℱ ) l=0 ♯ -------1-------k+∑1 l ℱ (Γ κ)(p+1) = ∘-------------- γ(2l)τ3 ∧ e iτ2 typeIIB p = 2k + 1, (132 ) − det(š’¢ + ℱ ) l=0