Multiple orthogonal polynomials (MOPs) extend the classical notion of orthogonality by satisfying simultaneous orthogonality conditions with respect to several weight functions or measures. This ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 3, No. 11 (Nov. 15, 1917), pp. 656-659 (4 pages) ...

A three-complex-parameter class of orthogonal Laurent polynomials on the unit circle associated with basic hypergeometric or q-hypergeometric functions is considered. To be precise, we consider the ...