Added lautern citation

latex/presentations/midterm/presentation.bib

@@ -110,3 +110,14 @@
   doi={10.1109/TIT.2004.842696}
 }
 
+@ARTICLE{lautern,
+  author={Gensheimer, Florian and Dietz, Tobias and Kraft, Kira and Ruzika, Stefan and Wehn, Norbert},
+  journal={IEEE Transactions on Information Theory}, 
+  title={A Reduced-Complexity Projection Algorithm for ADMM-Based LP Decoding}, 
+  year={2020},
+  volume={66},
+  number={8},
+  pages={4819-4833},
+  doi={10.1109/TIT.2020.2984247}
+}
+

latex/presentations/midterm/sections/forthcoming_examination.tex

@@ -13,6 +13,8 @@
         \item Test the (Alternating Direction Method of Multipliers) ADMM
               as an optimization method for LP Decoding
             \begin{itemize}
+                \item In LP decoding, the ML decoding problem is reduced to a linear program,
+                    which can be solved in polynomial time \cite{lautern}
                 \item ADMM is intended to blend the decomposability
                     of dual ascent with the superior convergence properties of the method
                     of multipliers \cite{distr_opt_book}