, ? ayant rencontré les équations hypergéométriques dans notre travail, comment pouvonsnous exploiter les formes explicites de leurs solutions ?

, ? ayant rencontré les fonctions de Bessel modifiées, comment pouvons-nous exploiter l'équation différentielle qu'elles vérifient et ont-elles ici une autre signification d'un point de vue théorie des représentations ?

, ? comment exploiter la théorie des représentations pour affiner le lien mis en évidence entre les fonctions spéciales rencontrées ?

, ? comment exploiter le lien avec les équations d'Emden-Fowler ?

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