Equation Icon  S ℬ = S ℬ + STF 1𝜖 j𝜖 ℬ lSk + -1δ ℬ Sj, (A.17 ) ⟨a b⟩i ⟨a bi⟩ ab 3 ai kl(b j) 10 i⟨a b⟩j S ℬ = S ℬ − STF 2𝜖 j𝜖 ℬ lSk + 3δ ℬ Sj, (A.18 ) i ab ⟨a bi⟩ ab 3 ai kl(b j) 5 i⟨a b⟩j 𝜖ij⟨a𝜖b⟩klSjℬil = STF 𝜖akjSlℬi 𝜖 − 1δk⟨aℬb⟩iSi, (A.19 ) ab ( (jb)il 2 ) j l 1 l j p -3 j SiTkFm 𝜖ij⟨a𝜖b⟩klS ℬ m = STikFm STaFb 2δaiS⟨bℬkm ⟩ + 3δai𝜖 bkS ℬ(l𝜖m)jp − 10δaiδbkℬmjS , (A.20 )