Final commit for archival

1 files changed, 4 insertions, 1 deletions

diff --git a/latex/know/concept/gram-schmidt-method/source.md b/latex/know/concept/gram-schmidt-method/source.md
index b0c7b3b..7920a30 100644
--- a/latex/know/concept/gram-schmidt-method/source.md
+++ b/latex/know/concept/gram-schmidt-method/source.md
@@ -4,7 +4,8 @@
 # Gram-Schmidt method
 
 Given a set of linearly independent non-orthonormal vectors
-$\ket*{V_1}, \ket*{V_2}, ...$ from a Hilbert space, the **Gram-Schmidt method**
+$\ket*{V_1}, \ket*{V_2}, ...$ from a [Hilbert space](/know/concept/hilbert-space/),
+the **Gram-Schmidt method**
 turns them into an orthonormal set $\ket*{n_1}, \ket*{n_2}, ...$ as follows:
 
 1.  Take the first vector $\ket*{V_1}$ and normalize it to get $\ket*{n_1}$:
@@ -33,3 +34,5 @@ turns them into an orthonormal set $\ket*{n_1}, \ket*{n_2}, ...$ as follows:
     \end{aligned}$$
     
 4.  Loop back to step 2, taking the next vector $\ket*{V_{j+1}}$.
+
+If you are unfamiliar with this notation, take a look at [Dirac notation](/know/concept/dirac-notation/).