deletions | additions       diff --git a/Non-adiabatic convection.tex b/Non-adiabatic convection.tex  index dbba89d..b71763a 100644  --- a/Non-adiabatic convection.tex  +++ b/Non-adiabatic convection.tex 
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\end{equation}  The three basic equations to be solved involve three unknown: $\nabla$, $\nabla'$ and the convective efficiency $\Gamma$:  \begin{equation}\label{eq:gamma} \begin{equation}  \Gamma =\mathscr{A} \, (\nabla - \nabla')^{1/2} \\  \nabla_{r} - \nabla = a_0 \,\mathscr{A} \, (\nabla - \nabla')^{3/2} \\  \Gamma = (\nabla - \nabla')/ (\nabla' - \adgrad)