TY - JOUR
T1 - Affine Locally Symmetric Surfaces in $\boldsymbol{R}^4$
AU - Hou , Zhonghua
AU - Fu , Yu
JO - Communications in Mathematical Research 
VL - 3
SP - 269
EP - 279
PY - 2021
DA - 2021/05
SN - 26
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/cmr/19161.html
KW - locally symmetric surface, flat normal bundle, equiaffine normal bundle.
AB - <p style="text-align: justify;">The nondegenerate affine locally symmetric surfaces in $\boldsymbol{R}^4$ with the
transversal bundle defined by Nomizu and Vrancken$^{[1]}$ have been studied and a complete classification of the locally symmetric surfaces with flat normal bundle has been
given.</p>