diff --git a/Euler/Euler-theory.tex b/Euler/Euler-theory.tex index 88bad40..b069abe 100644 --- a/Euler/Euler-theory.tex +++ b/Euler/Euler-theory.tex @@ -325,10 +325,10 @@ \section{Euler equation properties} characteristic form of the equations says that each of the waves will carry its respective jump, $\Delta \wb$. Since $d\qb = \Lb^{-1}d\wb = \Rb d\wb$, the jump in the primitive variable across each wave is proportional to -the right-eigenvector associated with that wave. So, for example, +the right eigenvector associated with that wave. So, for example, since $\rb^\evz$ is only non-zero for the density element (see Eq.~\ref{eq:euler:primRevs}), this then means that only density jumps -across the $\lambda^\evz = u$ wave---pressure and velocity are +across the $\lambda^\evz = u$ wave, while pressure and velocity are constant across this wave (see for example, Toro~\cite{toro:1997}, Ch.\ 2, 3 or LeVeque~\cite{leveque:2002} for a thorough discussion).