| RefNo | EC/1975/14 |
| Previous numbers | Cert XIX, 162 |
| Level | Item |
| Title | Erdelyi, Arthur: certificate of election to the Royal Society |
| Description | Citation typed. Letter attached to certificate. |
| Citation | Pre-eminent for his contributions to the theory of asymptotic expansions on which he is recognised as the international authority. In addition he has made distinguished contributions to the theory of ordinary and partial differential equations, to the determination of the properties of special functions, to the theory of singular perturbations and to operational calculus, including generalised functions and integral transforms. |
| AccessStatus | Closed |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA1091 | Erdelyi; Arthur (1908 - 1977) | 1908 - 1977 |