Equation Icon  1- 2 2 5 &tidle; ℋ = 2 [𝒫 + TM5 det (𝒢 + H )], m ˆ ℋi = ∂iX Pm + TM5 (Vi − 𝒞i), ij ij 1- ijk1k2k3 𝒦 = Π − 4 TM5𝜀 ∂k1Vk2k3, (231 )