TY  - JOUR
AU  - Gómez-Ullate Otaiza, David
AU  - Kamran, Niky
AU  - Milson, Robert
PY  - 2007
DO  - 10.3934/dcds.2007.18.85
SN  - 1078-0947
UR  - https://hdl.handle.net/20.500.14352/51451
T2  - Discrete and continuous dynamical systems
AB  - In this paper we derive structure theorems which characterize the spaces of linear and non-linear differential operators that preserve finite dimensional subspaces generated by polynomials in one or several variables. By means of the useful concept of...
LA  - eng
M2  - 85
PB  - American Institute of Mathematical Sciences
KW  - Diffusion-equations
KW  - Calogero
KW  - Algebras
KW  - Spaces
TI  - Structure theorems for linear and non-linear differential operators admitting invariant polynomial subspaces
TY  - journal article
VL  - 18
ER  -