polynomials Eugen Cornelius Joseph von Lommel (1837–1899), physicist: Lommel polynomial, Lommel function, Lommel–Weber function M Ian G. Macdonald: Macdonald polynomial, Macdonald–Kostka polynomial, Macdonald spherical function Mahler polynomial Maitland function Émile Léonard Mathieu: Mathieu function F. G. Mehler, student of Dirichlet (Ferdinand): Mehler's formula, Mehler–Fock formula, Mehler–Heine formula, Mehler functions Meijer G-function Josef Meixner: Meixner polynomial, Meixner-Pollaczek polynomial Mittag-Leffler: Mittag-Leffler polynomials Mott polynomial P Paul Painlevé: Painlevé function, Painlevé transcendents Poisson–Charlier polynomial Pollaczek polynomial R Giulio Racah: Racah polynomial Jacopo Riccati: Riccati–Bessel function Bernhard Riemann: Riemann zeta-function Olinde Rodrigues: Rodrigues formula Leonard James Rogers: Rogers–Askey–Ismail polynomial, Rogers–Ramanujan identity, Rogers–Szegő polynomials S Schubert polynomial Issai Schur: Schur polynomial Atle Selberg: Selberg integral Sheffer polynomial Slater's identities Thomas Joannes Stieltjes: Stieltjes polynomial, Stieltjes–Wigert polynomials Strömgren function Hermann Struve: Struve function T Francesco Tricomi: Tricomi–Carlitz polynomial W Wall polynomial Wangerein: Wangerein functions Weber function Weierstrass: Weierstrass function Louis Weisner: Weisner's method E. T. Whittaker: Whittaker function Wilson polynomial Z Frits Zernike: Zernike polynomials Eponyms