TY  - JOUR
AU  - Xiao-Peng Chen
AU  - Shi-Zhong Du
AU  - Tian-Pei Guo
TI  - The Liouville Theorem of a Torsion System and its Application to the Symmetry Group of a Porous Medium Type Equation on Symmetric Spaces
JO  - Journal of Lie Theory
PY  - 2021
SP  - 393
EP  - 411
VL  - 31
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/JOLT_2021_31_2_a5/
ID  - JOLT_2021_31_2_a5
ER  -