PhD Thesis: Errata

1. Chapter II, Equation (18)

   in the second to last equality, $t^\alpha$ should be $t^\beta$
   Credit: Joshua Fernandes, 31 Aug. 2022

2. Chapter VIII, Equation (41)

   in the second term, $\tilde{v}^{\varphi *}_{, \varphi^* \varphi^*}$ should be $\tilde{v}^{2 *}_{, \varphi^* \varphi^*}$
   Credit: Jun Xie, 19 Dec. 2022

3. Chapter III, Equation (87)

   missing an $\boldsymbol{I}$: should be $ \boldsymbol{D}^{(\text{d})} = \, \boldsymbol{D} \, - \, \tfrac{1}{3} \, \big( \boldsymbol{D} \boldsymbol{:} \boldsymbol{I} \big) \, \boldsymbol{I} $