7640 



Higher Algebraic Surfaces. Configurations 



7640 



Skew surfaces, hyperboloid generated by tangent 

 lines. Bruno, G. Tor. At. Ac. Sc. 7 (1871-72) 

 235-. 



, (Bruno's theorem). 

 Dewulf, E. Bll. Sc. Mth. As. 7 (1874) 142-. 



and orthogonal cone. Beyel, C. Z. Mth. 



Ps. 32 (1887) 321-. 



, osculating hyberboloid to. Sobotka, J. 

 Prag Sb. (1893) (Mth.-Nt.) No. 14, 16pp. 



Surface generated by solution of isotropic solid. 

 Bottomley, J. Manch. Lt. Ph. S. Mm. & P. 

 2 (1889) 154-, vin. 



with only one straight line, equation. Breton 

 [de Champ], P. N. A. Mth. 8 (1849) 61-, 130-. 



Surfaces apolar to one another. Eeye, T. 

 Crelle J. Mth. 79 (1875) 159-. 



of even degree, theory. Mahler, E. Arch. 

 Mth. Ps. 70 (1884) 313-. 



passing through certain number of points. 

 Plilcker, J. Gergonne A. Mth. 19 (1828-29) 

 129-. 



intersection of several surfaces. 

 Delassus, E. Bll. Sc. Mth. 21 (1897) 59-. 



Surfaces, 2nd and 3rd degrees. 

 Geiser, C. F. Crelle J. 69 (1868) 197-. 



Surfaces, 2nd, 3rd, and 4th degrees. 



Vanecek, J. 8. [1882] St Pet. Ac. Sc. Bll. 28 

 (1883) 287-. 



Surfaces, 3rd degree. 



Sartiaux, A. [1867] (xn) Lille S. Mm. 5 



(1868) 441-. 



Gayley,A. [1868] Phil. Trans. 159 (1869) 231-. 

 Cremona, L. Crelle J. 68 (1868) 1-. 

 Klein, F. Mth. A. 6 (1873) 551- ; Erlang. Sb. 



Ps. Md. S. 5 (1873) 95-. 

 Zeuthen, H. G. (xn) Ts. Mth. 4 (1874) 53-. 

 Sturm, R. Crelle J. Mth. 88 (1880) 213-. 

 Caporali, E. Nap. Ed. 20 (1881) 122-. 

 Paolis, E. de. Em. E. Ac. Line. Mm. 10 (1881) 



123-. 

 Le Paige, C. M. M. H. H. Acta Math. 3 (1883) 



181-, 381 ; C. E. 98 (1884) 971-. 

 Vanecek, M. N. Liege S. Sc. Mm. 11 (1885) 



No. 3, 5 pp. 



Ascione, E. Nap. Ed. 32 (1893) 39-. 

 Chasles's theorems for plane cubics, analogues. 



Dumont, F. Par. S. Mth. Bll. 25 (1897) 235-. 

 Classification. Rodenberg, C. Mth. A. 14 



(1879) 46-. 

 . Bobek, K. Wien Ak. Sb. 96 (1888) (Ab. 2) 



355-. 



with reference to singular points and reality 

 of lines. Schlafli, L. Phil. Trans. (1863) 

 193-. 



Configurations. 



(See also 8075.) 



Brioschi, F. Tortolini A. 6 (1855) 374-. 

 Double-sixers. Cayley, A. QJ. Mth. 10 (1870) 



58-; Camb. Ph. S. T. 12 (1879) 366-. 

 Hexad of lines on surface, case. Kohn, G. 



Mh. Mth. Ps. 2 (1891) 293-. 



Lines which can be placed on surface of 3rd 



class or 3rd degree. G., E. N. A. Mth. 13 



(1894) 138-. 

 Pascal's and Brianchon's theorems, extension 



to cubic surfaces. Folie, F. Liege Mm. S. 



Sc. 3 (1873) 663-. 



theorem, extension to cubic surfaces. Petot, 

 A. C. E. 102 (1886) 737-. 



Pentad of co-tangential points, surface referred 

 to. Jeffery, H. M. B. A. Ep. (1878) 491-. 



Pentahedra. Gordan,P. Mth. A. 5 (1872) 341-. 



, complete, inscribed in surface. Zeuthen, 

 H. G. Acta Mth. 5 (1884) 203-. 



Polar hexahedra. Cremona, L. D. Nf. B. 

 (*1877) 93-; Mth. A. 13 (1878) 301-. 



27 real straight lines, forms of surfaces contain- 

 ing. Blythe, W. H. Camb. Ph. S. P. 9 

 (1898) 6-. 



straight lines. Steiner, J. Berl. Mb. (1856) 

 50-. 



. Jonquieres, E. de. N. A. Mth. 18 



(1859) 129-. 



.- Sylvester, J. J. C. E. 52 (1861) 977-. 



. Schroter, H. E. Crelle J. 62 (1863) 



265-. 

 . Cremona, L. Mil. I. Lomb. Ed. 3 



(1870) 209-. 

 . Affolter, F. G. Arch. Mth. Ps. 56 



(1874) 113-. 



. Sturm, R. Mth. A. 23 (1884) 289-. 



, delineation. Caron, J. Par. S. Mth. 



Bll. 8 (1880) 73-. 

 , determination and classification of 



surfaces with respect to. Schlfifii, L. QJ. 



Mth. 2 (1858) 55-, 110-. 



, equation. Jordan, C. Liouv. J. 

 Mth. 14 (1869) 147- ; C. E. 68 (1869) 865-. 



, determining, resolution. Klein, F. 



Liouv. J. Mth. 4 (1888) 169-. 

 , groups of substitutions connected 



with. Pascal, E. A. Mt. 20 (1892-93) 269- ; 



21 (1893) 85-. 

 , new combination. Jordan, C. C. E. 



70 (1870) 326-. 



, and parabolic curve. Bauer, G. 

 Munch. Ak. Sb. 13 (1883) 320-. 



, representation on plane. Schoute, 



P. H. Amst. Ak. Vs. [1] (1893) 143-. 

 and 45 triple tangent planes. Bertini, 



E. A. Mt. 12 (1883-84) 301-. 

 and 36 double-sixers, 



construction of models showing lines. Frost, 



P. QJ. Mth. 18 (1882) 89-. 

 Triple tangent planes. Cayley, A. Camb. 



and Dubl. Mth. J. 4 (1849) 118-. 

 . Salmon, G. Camb. and Dubl. Mth. 



J. 4 (1849) 252-. 

 . Spottisicoode, W. C. E. 77 (1873) 



1181-. 

 , Cayley's theorem, proof. Kohn, G. 



Mh. Mth. Ps. 2 (1891) 343-. 

 , polyhedral configurations. Bertini, E. 



Mil. I. Lomb. Ed. 17 (1884) 478-, 712-. 

 , property. Brioschi, F. Em. E. Ac. 



Line. At. 3 (1876) (Pte. 2) 257- 



Construction, mechanical. Cayley, A. [1872] 

 L. Mth. S. P. 4 (1871-73) 175-. 



539 



