1610 Orbits 



Orbits, central, generalisation of theorem. 



Staude, 0. Dorpat Sb. 10 (1895) 328-. 

 , , graphically treated. ScJivuten, G. 



Amst. Ak. Vs. M. 5 (1889) 14-; Arch. Neerl. 



22 (1888) 392-. 

 , , and hodographs. Schouten, G. N. 



Arch. Wisk. 2 (*1876) 76-^ 



, , introduction of e 8 "^' 1 . Christiansen, 



C. (xn) Ts. Mth. 3 (1867) 159-. 

 , , kinetic energy. Grinwis, C. H. C. 



Amst. Ak. Vs. M. 9 (1892) 211- ; Fschr. Mth. 



(1892) 862. 

 , , laws deduced from hodograph. Suchar, 



P. I. Bucarest S. Sc. Bl. 9 (1900) 29-, 313-. 

 , , lecture-demonstration. Wood, E. W. 



Ps. Bv. 4 (1897) 413- ; 7 (1898) 119-. 

 , , theory. Grunert, J. A. Arch. Mth. 



Ps. 43 (1865) 377-. 

 , , . Matthiessen, H. F. L. Arch. 



Mth. Ps. 56 (1874) 225-. 

 , circular, problem. Hill, G. W. Des 



Moines Anal. 1 (1874) 43-. 

 , envelopes of certain. Schoute, P. H. 



Amst. Ak. Vs. M. 15 (1880) 435-. 

 , force function when a family is given. 



Zukovskij, N. E. Mosc. S. Sc. Bll. 65 (No. 2) 



(1890) 43-; Fschr. Ps. (1890) (Ab. 1) 261. 

 , graphic solution. Kelvin, (Lord). B. A. 



Bp. (1892) 648-. 



under Newtonian law. Schellbach, C. H. 

 Crelle J. Mth. 80 (1875) 194-. 



, envelopes. Mlodzeevskij, B. K. 



Bee. Mth. (Moscou) 13 (1886) 399-. 

 , (Mlodzeevskij). Zukovskij, 



N. E. Bee. Mth. (Moscou) 13 (1886) 406-. 



of planet, graphical solution of fundamental 

 equation. Zukovskij, N. N. Bs. S. Nt. 

 Mm. (Mth.) 5 (1884) 137- ; Fschr. Mth. 

 (1884) 1097-. 



, illustrated by rolling ball. Romanes, 



G. Nt. 56 (1897) 174. 

 surrounded by fluid. Saalschiitz, L. 



Konigsb. Schr. 28 (1888) (Ab.) 85-. 

 Perturbations of Pallas. (Beport on paper of Le 



Verrier's.) Cauchy, A. L. C. B. 20 (1845) 



767-, 825-. 

 , theory, integrations. Gylden, H. Stockh. 



Ofv. 29 (1872) (No. 8) 35-. 

 , , and some relations of elliptic functions. 



Gylden, H. [1870] St. Pet. Ac. Sc. Mm. 



16 (1871) (No. 10) 131 pp. 

 Planetary rotation. Kirkwood, D. Am. As. 



P. (1849) 207-. 



, Kirkwood's analogy. Walker, S. C. 

 [1849] Silliman J. 10 (1850) 19-. 



Planets, components of forces on. Bertrand, J. 



C. B. 84 (1877) 731-. 

 Velocity of infinite fall. Chase, P. E. Philad. 



Ac. Nt. Sc. P. (1877) 265-. 



CONSTBAINED MOTION. 



along chord of Earth. Collignon, E. As. 



Fr. C. B. 11 (1882) 127-. 

 on circle. Sang, E. [1865-70] Edinb. B. 



S. T. 24 (1867) 59-; 26 (1872) 449-. 



Constrained Motion 1610 



encircle. Januschke,H. ExnerBpm. 27 (1891) 



436-. 

 revolving about vertical axis. Gilbert, 



L. P. As. Fr. C. B. 9 (1880) 98-. 



conic. Battaglini, G. Bm. B. Ac. Line. 

 Mm. 1 (1877) 631-. 



curve. Schlomilch, 0. Grunert Arch. 8 

 (1846) 157-. 



, equation. Abel, N. H. Crelle J. 1 



(1826) 153-. 

 , (Abel). Somov, 0. I. \_Somoff, J.} 



[1868] St. Pet. Ac. Sc. Mm. (Es.) 15 



(*1869) 247- ; St. Pet. Ac. Sc. Bll. 13 (1869) 



469-. 

 , with friction. Dieu, T. Liouv. J. Mth. 



18 (1873) 1-. 

 in space. Siacci, F. Tor. Ac. Sc. At. 



14 (1878) 946-. 



, calculation of accelerations. 

 Bouquet, . Par. EC. Norm. A. 3 (1874) 



curves, of 2 attracting particles. Aubert, . 

 A. Cond. Pon. Chauss. 31 (1887) (Pt. 1) 150-. 



and planes. Delanges, P. [1808] Mod. 



S. It. Mm. 14 (1809) 148-. 



surfaces (given). Seydler, A. J. 

 Prag Sb. (1880) 111-. 



, with friction. Mayer, A. Leip, 



Mth. Ps. B. 45 (1893) 379-. 



cylindrical surface inclined to horizon 

 Molins, H. Toul. Mm. Ac. 3 (1853) 377-. 



developable surfaces. Wittenbautr, F. 

 Wien Ak. Sb. 81 (1880) (Ab. 2) 697-. 



elliptic functions applied to. Tallqvist, H. 



Helsingf. Ofv. 34 (1892) 163-. 

 and free motion. Gourieff, S. St. Pe"t. Mm. 



Ac. Sc. 2 (1807-08) 138-. 

 on geodesic curves. Susloff, G. Fschr. Ps. 



(1892) (Ab. 1) 243. 

 , approximately. Andrade, J. Par. 



S. Mth. Bll. 22 (1894) 186-. 



given movable paths. Mischer, E. Z. 

 Mth. Ps. 21 (1876) 219-. 



homogeneous ellipsoid of revolution or a 

 confocal, under law of inverse square. 

 Ott, E. Ziir. Vjschr. 18 (1873) 1-. 



towards a limiting position, problem. Gascheau, 

 . Toul. Ac. Sc. Mm. 10 (1878) 178-. 



in moving tube. Schulten, N. G. of (fil.). 

 Stockh. Ak. Hndl. 41 (1820) 183-. 



on parabola. Kericuff, H. de. (xn) Finist. S. 

 Sc. Bll. 5 (Fasc. 1) (1883) 77. 



paraboloid. Saint-Germain, A. de. Liouv. 

 J. Mth. 3 (1877) 401-. 



of revolution. ZUge, . Arch. Mth. 



Ps. 70 (1884) 58-, vra. 

 periodic, on surfaces of 2nd degree. Fund, 0. 



Z. Mth. Ps. 38 (1893) 95-, 165-. 

 on plane or revolution surface, under force 



function. Staude, 0. Dorpat Sb. 8 (1889) 



399-. 



radii of Pascal's spiral. Dainelli, U. 

 Bologna Ed. (1885-86) 50-. 



relative, on vertical rotating curve. Eesal, H. 



Bll. Sc. Mth. As. 3 (1872) 29-. 

 on ring. Tychsen, C. Mth. Ts. 5 (1863) 



122-. 



121 



