===================================================================
RCS file: /home/cvs/OpenXM/src/hgm/doc/ref-hgm.html,v
retrieving revision 1.32
retrieving revision 1.33
diff -u -p -r1.32 -r1.33
--- OpenXM/src/hgm/doc/ref-hgm.html	2020/08/24 23:24:27	1.32
+++ OpenXM/src/hgm/doc/ref-hgm.html	2021/12/13 04:40:21	1.33
@@ -14,6 +14,14 @@ the Holonomic Gradient Descent Method  (HGD) </h1>
 
 <h2> Papers  and Tutorials</h2>
 <ol>
+<li> Nobuki Takayama, Takaharu Yaguchi, Yi Zhang,
+Comparison of Numerical Solvers for Differential Equations for Holonomic Gradient Method in Statistics,
+<a href="https://arxiv.org/abs/2111.10947"> arxiv:2111.10947 </a>
+
+<li> Shuhei Mano, Nobuki Takayama,
+Algebraic algorithm for direct sampling from toric models,
+<a href="https://arxiv.org/abs/2110.14992"> arxiv:2110.14992 </a>
+
 <li> M.Adamer, A.Lorincz, A.L.Sattelberger, B.Sturmfels, Algebraic Analysis of Rotation Data
 <a href="https://arxiv.org/abs/1912.00396"> arxiv: 1912.00396 </a>
 <li> 
@@ -278,6 +286,6 @@ maximal Likehood estimates for the Fisher-Bingham dist
 <li> <a href="http://www.math.kobe-u.ac.jp/OpenXM/Math/Fisher-Bingham-2"> d-dimensional Fisher-Bingham System </a>
 </ol>
 
-<pre> $OpenXM: OpenXM/src/hgm/doc/ref-hgm.html,v 1.31 2020/06/11 22:39:10 takayama Exp $ </pre>
+<pre> $OpenXM: OpenXM/src/hgm/doc/ref-hgm.html,v 1.32 2020/08/24 23:24:27 takayama Exp $ </pre>
 </body>
 </html>