CAY] 



356 



[CAY 



Cayley, Arthur. 380. Investigations in con- 

 nexion with Casey's equation. Quai't. Journ. 

 Math. VIII., 1867, pp. 334-341. 



381. Demonstration nouvelle du theoreme 



de M. Casey par rapport aux cercles qui toucheut 

 u trois cercles donnes. Annali di Matemat, I., 

 1867-68, pp. 132-134. 



382. Note sur I'algorithme des tangentes 



doubles d'une courbe du quatrieme ordre. [1 867.] 

 Crelle, Journ. Math. LXVIII., 1868, pp. 176- 

 179. 



383. Theoreme relatif a la theorie des sub- 

 stitutions. Paris, Acad. Sci. Compt. Rend. 

 LXVII., 1868, pp. 784-785. 



384. On RicCATi's equation. Phil. Mag. 



XXXVI., 1868, pp. 348-351. 



385. Note on the solvibility of equations by 



means of radicals. Phil. Mag. XXXVI., 1868, 

 pp. 386-387. 



386. On the curves which satisfy given 



conditions. [1867.] Phil. Trans. CLVIII., 

 1868, pp. 75-144. 



387. Second memoir 



on the curves which 

 satisfy given conditions ; the principle of corre- 

 spondence. [1867.] Phil. Trans. CLVIII., 

 1868, pp. 145-172. 



— 388. Addition to memoir on the resultant 

 of a system of two equations. [1867.] Phil. 

 Trans. CLVIII., 1868, pp. 173-180. 



— 389. On the conditions for the existence of 

 three equal roots, or of two pairs of equal roots, 

 of a binary quartic or quintic. Phil. Trans. 

 CLVIIL, 1868, pp. 577-588. 



— 390. On a certain envelope depending on a 

 triangle inscribed in a circle. Quart. Journ. 

 Math. IX., 1868, pp. 31-41, 175-176. 



— 391. Specimen table M^i^a'^bl^ (Mod. N) 

 for any prime or composite modulus. Quart. 

 Journ. Math. IX., 1868, pp. 95-96. 



392. On a certain sextic developable. 



Cayley, Arthur. 400. On the conditions for the 

 existence of three equal roots, or of two pairs of 

 equal roots of a binai'y quaxtic or quintic. Roy. 

 Soc. Proc. XVL, 1868, p. 229. 



401. Note sur quelques torses sextiques. 



[1868.] Annali di Matemat. II., 1868-69, pp. 

 99-100, 219-221. 



402. Note on the attraction of ellipsoids. 



Astron. Soc. Month. Not. XXIX., 1869, pp. 

 254-257. 



403. Note onthe problem of the determina- 



Quart. Journ. Math. IX., 1868, pp. 129-142. 



- 393. On the cubical divergent parabolas. 

 [1865.] Quart. Journ. Math. IX., 1868, pp. 

 185-189. 



- 394. On the cubic curves inscribed in a 

 given pencil of six lines. Quart. Journ. Math. 

 IX., 1868, pp. 210-221. 



395. A notation of the points and lines in 



Pascal's theorem. Quart. Journ. Math. IX., 



1868, pp. 268-274. 



396. On a singularity of surfaces. Quart. 



Journ. Math. IX., 1868, pp. 332-338. 



397. On Pascal's theorem. Quart. Journ. 



Math. IX., 1868, pp. 348-353. 



398. Reproduction of Euler's memoir of 



1758 on the rotation of a solid body. Quart. 



tion of a planet's orbit from three observations. 

 Astron. Soc. Month. Not. XXIX., 1869, pp. 

 257-259. 



404. Note on Lambebt's theorem for ellip- 

 tic motion. Astron. Soc. Month. Not. XXIX., 

 1869, pp. 318-320. 



- 405. On certain skew surfaces, otherwise 

 scrolls. [1867.] Cambridge. Phil. Soc. Trans. 

 XL {pt. 2), 1869, pp. 277-289. 



406. On the six co-ordinates of a line. 



Journ. Math. IX., 1868, pp. 361-373. 

 — 399. On a certain sextic surface. 

 Journ. Math. IX., 1868, pp. 373-376. 



Quart. 



[1867.] Cambridge, Phil. Soc. Trans. XL (pt. 2), 

 1869, pp. 290-323. 



- 407. On polyzomal curves, otherwise the 

 curves ^/u+v'V-l- &c.=0. [1867.] Edin- 

 burgh, Roy. Soc. Proc. VL, 1869, pp. 217- 

 221 ; Edinburgh, Roy. Soc. Trans. XXV., 1869, 

 pp. 1-110. 



408. On the logarithms of imaginary quan- 

 tities. [1867.] London, Math. Soc. Proc. II., 

 1869, pp. 50-54. 



409. On a mode of generation of a sibi- 



reciprocal surface. [1868.] London, Math. 

 Soc. Proc. IL, 1869, pp. 61-^3. 



H — 410. Note on the solution of the quartic 

 equation aU + 6^H=0. [1868.] Mathem. 

 Annal. L, 1869, pp. 54-55. 



411. A third memoir on skew surfaces, 



otherwise scrolls. [1868.] Phil. Trans. CLIX., 

 1869, pp. 111-126. 



412, A memoir on the theory of reciprocal 



surfaces. Phil. Trans. CLIX., 1869, pp. 201- 

 230 ; CLXIL, 1872, pp. 83-87 ; Roy. Soc. Proc. 

 XVIL, 1869, pp. 220-221 ; XX., 1872, pp. 83-87. 



■ 413. A memoir on cubic surfaces. [1868.] 



Phil. Trans. CLIX., 1869, pp. 231-326; Roy. 

 Soc. Proc. XVIL, 1869, pp. 221-222. . 



414. Three memoirs on quartic surfaces. 



[1870-71.] London, Math. Soc. Proc. IIL, 

 1869-71, pp. 19-69, 198-202, 234-266. 



415. On the mechanical description of a 



nodal bicircular quartic. [1870.] London, 

 Math. Soc. Proc. III., 1869-71, pp. 100-106. 



416. On the rational transformation be- 

 tween two spaces. [1869.] London, Math. 

 Soc. Proc. IIL, 1869-71, pp. 127-180. 



417. Note on the Cartesian with two ima- 

 ginary axial foci. [1870.] London, Math. Soc. 

 Proc. in., 1869-71, pp. 181-182. 



