Updates

HengchengZhang · HengchengZhang · commit 2ec0ca3efb54 · 2023-06-29T21:14:35.000+10:00
diff --git a/lectures/eigen_II.md b/lectures/eigen_II.md
@@ -28,6 +28,8 @@ In addition to what's in Anaconda, this lecture will need the following librarie
 !pip install quantecon
 ```
 
+In this lecture we will begin with the foundational concepts in spectral theory.
+
 Then we will explore the Perron-Frobenius Theorem and connect it to applications in Markov chains and networks.
 
 We will use the following imports:
