TY  - JOUR
AU  - Gómez-Ullate Otaiza, David
AU  - Kamran, Niky
AU  - Milson, Robert
PY  - 2013
DO  - 10.1007/s10208-012-9128-6
SN  - 1615-3375
UR  - https://hdl.handle.net/20.500.14352/34711
T2  - Foundations of computational mathematics
AB  - Exceptional orthogonal polynomial systems (X-OPSs) arise as eigenfunctions of Sturm-Liouville problems, but without the assumption that an eigenpolynomial of every degree is present. In this sense, they generalize the classical families of Hermite,...
LA  - eng
M2  - 615
PB  - Springer
KW  - Shape-invariant potentials
KW  - Quasi-exact solvability
KW  - X-L laguerre
KW  - Darboux transformations
KW  - Differential-equation
KW  - Supersymmetry
KW  - Operators
TI  - A conjecture on exceptional orthogonal polynomials
TY  - journal article
VL  - 13
ER  -