TY  - JOUR
AU  - García Ferrero, María Ángeles
AU  - Gómez-Ullate Oteiza, David
AU  - Milson, Robert
PY  - 2019
DO  - 10.1016/j.jmaa.2018.11.042
SN  - 0022-247X
UR  - https://hdl.handle.net/20.500.14352/13153
T2  - Journal of mathematical analysis and applications
AB  - It was recently conjectured that every system of exceptional orthogonal polynomials is related to a classical orthogonal polynomial system by a sequence of Darboux transformations. In this paper we prove this conjecture, which paves the road to a...
LA  - eng
M2  - 584
PB  - Elsevier science
KW  - Shape invariant potentials
KW  - Scattering-amplitude
KW  - Darboux transformations
KW  - Hermite
KW  - Zeros
KW  - Extensions
KW  - Families
KW  - Charlier
KW  - Meixner
KW  - Orthogonal polynomials
KW  - Sturm-Liouville problems
KW  - Trivial monodromy
TI  - A Bochner type characterization theorem for exceptional orthogonal polynomials
TY  - journal article
VL  - 472
ER  -