| RefNo | EC/1880/11 |
| Previous numbers | Cert X, 365; Cert X, 365i; A03804 |
| Level | Item |
| Title | Jeffery, Henry Martyn: certificate of election to the Royal Society |
| Description | Second citation on slip attached to election certificate |
| Citation | Henry M Jeffery.
Author of the following papers:
1. Two Theorems in Permutations and Combinations, and a Theorem in Congruencies. British Association
1856
2. A Method of expressing the Combinations and Homogeneous Products of Consecutive Numbers and their Powers by means of the Differences of Nothing
3. The Expansion of Powers of the Trigonometrical Ratios in Series of Ascending Powers of the variables
4. The Derivatives of the Gamma Function
5. Staudt's Proposition Relating to the Bernouillian numbers
6. The Spherical Ellipse, referred the Trilinear Coordinates
7. Centres of Curves or Surfaces, and their Polar or Pole Curves or Surfaces
8. Cusps and Points of Inflexion, Cuspidal Points and Lines of Inflexion
9. Dual Curvature, and the Duals of Evolutes and Involutes
10. The Evolutes of Cubic Curves
11. Concyclic Conicoids
12. The Duals of Geodesics and Lines of Curvature on an Ellipsoid, and its Pedal Surfaces
13. The Shadows of Plane Curves on Spheres
14. Cubics of the third class with triple foci, both Plane and Spherical
15. Spherical Class- Cubics with double foci and double cyclic arcs
and of several other papers, published in the Quarterly Journal of Mathematics from 1861 to 1877; and in the reports of the British Association |
Papers published by H M Jeffrey since this Certificate was signed
On Plane Cubics if the Third Class with three single Foci.
Quarterly Journal Vol XVI pp 65-81
British Association 1877
On Cubic Surgaces referred to a Pentad of Corresponding points
British Association 1878
On Spherical Class-Cubics with three single Foci
British Association 1878
On the Classification of Plane Curves of the third Order
Quarterly Journal 1879 (in the press) |
| Proposers | From General Knowledge. W H Besant; W K Clifford; O Henrici; N M Ferrers.
From Personal Knowledge. A Cayley; J C Adams; I Todhunter; J W L Glaisher; Bartholomew Price; R B Clifton; William Esson; Edward J Mills; James Jago; Henry J S Smith |
| AccessStatus | Open |
| RelatedMaterial | Cert X, 365; Cert X, 365i |
| Image | 
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Fellows associated with this archive
| Code | PersonName | Dates |
| NA6500 | Jeffery; Henry Martyn (1826 - 1891) | 1826 - 1891 |