From db4510166fb6bcc82a979348a6d311c475b2ae35 Mon Sep 17 00:00:00 2001
From: Juan Marín Noguera <juan.marinn@um.es>
Date: Thu, 8 Apr 2021 13:38:35 +0200
Subject: Algunos cambios

---
 ggs/n1.lyx | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'ggs/n1.lyx')

diff --git a/ggs/n1.lyx b/ggs/n1.lyx
index dff032c..743e363 100644
--- a/ggs/n1.lyx
+++ b/ggs/n1.lyx
@@ -90,6 +90,23 @@ diferenciable
 \end_inset
 
 .
+ Una función 
+\begin_inset Formula $F:A\to B$
+\end_inset
+
+ diferenciable entre abiertos de superficies o de 
+\begin_inset Formula $\mathbb{R}^{n}$
+\end_inset
+
+ es un difeomorfismo local en 
+\begin_inset Formula $p\in A$
+\end_inset
+
+ si y sólo si 
+\begin_inset Formula $dF_{p}$
+\end_inset
+
+ es un isomorfismo lineal.
 \end_layout
 
 \begin_layout Standard
-- 
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