Putanga 1: Ko ngā taumaha o Gegenbauer e puta noa ana hei whakawhānui i ngā taumaha o Legendre i roto i te horopaki o te ariā āheinga me te tātaritanga haruru. Putanga 2: Ko te Gegenbauer - polynomials ka puta hei toronga o nga korero - polynomials i roto i te horopaki o te ariā pea me te tātari harmonic. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
Āe, āe