8430 Bvolutes 



Plane Curves (Calculus) 



8430 



of algebraic curves. Henneberg,L. Ziir. Vjschr. 



21 (1876) 71-. 

 analogues to. Halphen, G. H. Liouv. J. 



Mth. 2 (1876) 87-. 

 centres of curvature. Mannheim, A. L. Mth. 



S. P. 20 (1889) 241-. 

 . Ocagne, M. d\ Par. S. Mth. Bll. 



20 (1892) 49-. 

 and centres of curvature of conies. Machovec, 



F. Casopis 16 (1887) 235-; Fschr. Mth. 



(1887) 722-. 

 of conies. Terquem, O. N. A. Mth. 6 (1847) 



205-. 



, centres of curvature. Machovec, F. 

 Casopis 20 (1891) 97-; Fschr. Mth. (1891) 

 672. 



cubic curves. Jeffery, H. M. [1870] QJ. 

 Mth. 11 (1871) 78-, 145-. 



curves of 4th degree, equations. Tucci, 

 F. P. Nap. Ed. 5 (1846) 34-. 



nth degree, determination of degree 

 and class. MUinowski, . Z. Mth. Ps. 19 

 (1874) 182-. 



, identity. Pirondini, G. N. A. Mth. 5 



(1886) 460-. 



ellipse. Gamma [7]. (vi Adds.) Camb. 

 Mth. J. 1 (1859) 47-. 



. Lignieres, , & Trenquelleon, C. de. 

 N. A. Mth. 2 1863) 85-. 



. Laguerre, E. C. E. 84 (1877) 224-. 



, equation. Taillier, L. N. A. Mth. 2 



(1863) 143-. 

 , theorems. Pitt, G. N. A. Mth. 11 



(1852) 412-. 



elliptic. Amiot, B. C. E. 21 (1845) 348-. 

 imperfect, conjugate. Aoust, L. C. E. 30 



(1850) 523-. 

 , elongated or contracted. Levi, D. Tor. 



At. Ac. Sc. 4 (1868-69) 576-. 

 and involutes. Maggi, P. G. A. Sc. Lomb. 



Yen. 8 (1838) 161-, 249-; 9 (1839) 187-. 

 . Puiseux, V. Liouv. J. Mth. 9 (1844) 



377-. 



. Brioschi, F. Tortolini A. 4 j(1853) 50-. 



(nth). Holditch, H. QJ. Mth. 3 (I860) 



236-. 

 . Krantz, H. J. N. Arch. Wisk. 10 



(1884) 97-. 



, theory. Beltrami, E. (vii) A. Mt. 4 

 (1861) 257-. 



from involutes. Hoppe, E. Grunert Arch. 25 



(1855) 125-. 

 and osculating curves and trajectories, reduced 



to a single problem. Toblini, G. Poligrafo 



3 (1830) 14-, 265-. 



of reciprocal curves, relation between radii of 



curvature. Godefroy, E. Par. S. Mth. Bll. 



19 (1891) 109-. 

 referred to oblique axes. Bary, . Gergonne 



A. Mth. 21 (1830-31) 249-. 

 successive. Sharp, W. J. C. Mess. Mth. 9 



(1880) 95-. 



. Pirondini, G. Nap. Ed. 30 (1891) 139-. 

 , centre of mean distance of centres of 



curvature. Haton de la Goupilliere, . 



C. E. 115 (1892) 856-. 

 , . Fouret, G. C. E. 



115 (1892) 1055-. 

 , property. Anon, (vi 898) N. A. Mth. 2 



(1863) 347-. 

 symmetric bicircular quartic. Hart, H. QJ. 



Mth. 18 (1882) 382-. 

 theory. Catalan, E. C. C. E. 45 (1857) 



135-. 



. Cayley, A. Ph. Mg. 29 (1865) 344-. 

 of a 2 x' i + b' 2 y 2 =(x 2 + y 2 )' 2 . Perrodil, de. N. 



A. Mth. 6 (1847) 275-. 



fan- 

 Formula I pdu of Legendre, generalisation. 



CavallinC. B. S. (xn) Ts. Mth. 6 (1882) 



Hyperbolic, parabolic and elliptic curvature. 

 Bergsten, N. J. Stockh. Ak. Hndl. 30 (1809) 



Implexes of surfaces, denned by two charac- 

 teristics, properties. Fouret, G. C. E. 79 



(1874) 689-. 

 "Infinitesimal analysis of plane curves," by 



Aoust, and a priority claim. Habich, E. 



Les Mondes 50 (1879) 150-. 

 geometry of curves. Sobotka, J. Prag Sb. 



(1898) (Mth.-Nt.) No. 26, 38 pp. 

 , auxiliary curves. Ocagne, M. d\ 



Lisb. J. Sc. Mth. 12 (1888) 193- ; 2 (1892) 



227-. 

 integral curves. Sobotka, J. Wien 



Ak. Sb. 107 (1898) (Ab. 2a) 569-. 

 Inflexions. Bordoni, A. Mil. G. I. Lomb. 3 



(1842) 314-. 

 Intrinsic equations. Wolffing, E. Bb. Mth. 1 



(1900) 142-. 

 , discontinuity. Walton, W. QJ. Mth. 5 



(1862) 260-. 

 and properties of Cassini's ovals and 



conies. Cesdro, E. Mathesis 11 (1891) 



51-. 



of parabolas. Eecoq. A. N. A. Mth. 4 (1865) some curves. Cesdro, E. 



360-. 

 , equation. Turnbull, J. C. QJ. Mth. 5 



(1862) 152. 

 and parallel curves. Cayley, A. QJ. Mth. 11 



(1871) 183-. 

 radii of curvature. Dubois-Ayme, . 



[1807] Turin Mm. Ac. (1809-10) (pte. 2) 



, application of theory of limits. 



Azzarelli, M. Em. N. Line. At. 33 (1880) 



Mathesis 9 (1889) 209-. 

 , use. Cesdro, E. N. A. Mth. 5 



127-, 352. 

 Invariants of n points. Lovett, E. O. [1897] 



N. Y. Am. Mth. S. Bll. 4 (1898) 58-. 

 Inverse method of tangents. Fuss, N. [1799] 



St Pet. Ac. Se. Mm. 1 (1809) 88-, 119-. 

 _ _ . Tortolini, B. G. Arcad. 79 



(1839) 32-; 80 (1839) 124. 

 , problem. Minich, S. E. A. Sc. 



Lomb. Yen. 7 (1837) 57-, 171-. 



603 



