sawsim/discussion.tex: Add N_f and N_u to the nomenclature

diff --git a/src/sawsim/discussion.tex b/src/sawsim/discussion.tex
index 3d3a167eae9e9d66ef9c58ef74198e50d121e43c..7471bae6ae46cb86a1b0f6cda5bab5b0d6ba23ca 100644 (file)
--- a/src/sawsim/discussion.tex
+++ b/src/sawsim/discussion.tex
@@ -144,6 +144,11 @@ several molecules have unfolded, the softening for each additional
 unfolding event becomes less significant, the change in unfolding
 probability becomes dominant, and the unfolding force increases upon
 each subsequent unfolding event\citep{zinober02}.
+%
+\nomenclature{$N_f$}{The number of folded domains in a protein chain
+  (\cref{sec:sawsim:results:scaffold}).}
+\nomenclature{$N_u$}{The number of unfolded domains in a protein chain
+  (\cref{sec:sawsim:results:scaffold}).}
 
 We validate this explanation by calculating the unfolding force
 probability distribution's dependence on the two competing factors.