From c519424db37ee9522eed00f0da80ac89f71c241a Mon Sep 17 00:00:00 2001 From: Yingjie Wang Date: Fri, 10 Apr 2026 02:00:21 -0400 Subject: [PATCH] update: auto commit --- report.tex | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/report.tex b/report.tex index 48759a0..2813dd8 100644 --- a/report.tex +++ b/report.tex @@ -822,15 +822,13 @@ $} $} \] where $c_1$, $c_2$, $c_3$ and $c_4$ are positive constants that large enough (the lower bound can be calculated). Thus we have constraint damping. + \end{frame} - \vspace{0.2cm} + \begin{frame}{Searching for a first order Z4c}{old workflow: by hand} {\color{red} \textbf{Unfortunately, this naive system is not even weakly hyperbolic!}} \vspace{0.2cm} We have to add some constraint terms that equals to zero, while contributes to the principal symbol, until the principal symbol matrix is diagonalizable with real eigenvalues. - \end{frame} - - \begin{frame}{Searching for a first order Z4c}{old workflow: by hand} Available terms to add: \begin{gather*} \constraintA{_i} \qc \constraintB{^i_j} \qc \constraintC*{_i} \qc \constraintD*{_i_j_k},\\