TY - JOUR AU - Finkel Morgenstern, Federico AU - González López, Artemio AU - Rodríguez González, Miguel Ángel PY - 1996 DO - 10.1063/1.531591 SN - 0022-2488 UR - https://hdl.handle.net/20.500.14352/59672 T2 - Journal of mathematical physics AB - In this paper we show that a quasi-exactly solvable (normalizable or periodic) one-dimensional Hamiltonian satisfying very mild conditions defines a family of weakly orthogonal polynomials which obey a three-term recursion relation. in particular, we... LA - eng M2 - 3954 PB - American Institute of Physics TI - Quasi-exactly solvable potentials on the line and orthogonal polynomials TY - journal article VL - 37 ER -