Update README.md

huangrzh · web-flow · commit 8d9ab5e931cb · 2023-12-16T12:16:01.000+01:00
diff --git a/README.md b/README.md
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 # DMRGCat 
-DMRGCat is a basical DMRG algorithm implementation written in c++.
-DMRGCat is model dependant at present. But its generalization to other models is not difficult.
-It includes classes
-  U1Q
-  BlockQBase
-  QMat
-  Block
-  SuperBlock
-  
-DMRGCat requires armadillo(http://arma.sourceforge.net/) and c++11.
-
-huangrzh@icloud.com
+A basical DMRG algorithm implementation in c++.
