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-rw-r--r--bezout.tex4
1 files changed, 2 insertions, 2 deletions
diff --git a/bezout.tex b/bezout.tex
index f877d05..efa4658 100644
--- a/bezout.tex
+++ b/bezout.tex
@@ -48,7 +48,7 @@ $\mathop{\mathrm{Re}}H$. Writing $z=x+iy$, $\mathop{\mathrm{Re}}H$ can be
interpreted as a real function of $2N$ real variables. The number of critical
points it has is given by the usual Kac--Rice formula:
\begin{equation} \label{eq:real.kac-rice}
- \mathcal N(\epsilon)
+ \mathcal N(\kappa,\epsilon)
= \int dx\,dy\,\delta(\partial_x\mathop{\mathrm{Re}}H)\delta(\partial_y\mathop{\mathrm{Re}}H)
\left|\det\begin{bmatrix}
\partial_x\partial_x\mathop{\mathrm{Re}}H & \partial_x\partial_y\mathop{\mathrm{Re}}H \\
@@ -66,7 +66,7 @@ determinant that appears above is equivalent to $|\det\partial\partial H|^2$.
This allows us to write the \eqref{eq:real.kac-rice} in the manifestly complex
form
\begin{equation} \label{eq:complex.kac-rice}
- \mathcal N(\epsilon)
+ \mathcal N(\kappa,\epsilon)
= \int dx\,dy\,\delta(\mathop{\mathrm{Re}}\partial H)\delta(\mathop{\mathrm{Im}}\partial H)
|\det\partial\partial H|^2.
\end{equation}