8070 Enumerative Geometry 



Singular point of curve, characteristic com- 

 binations in transformation. Noether, M. 

 Palermo Cir. Mt. Kd. 4 (1890) 89-, 299-. 



points of curves of higher degree. Chasles, 

 M. C. R. 59 (1864) 209-. 



plane curves. Halphen, G. H. C. B. 



78 (1874) 1105-. 

 . Guccia, G. B. C. R. 103 



(1886) 594-, 708. 

 skew curves. Guccia, G. B. C. R. 



120 (1895) 816-. 



tangents of surfaces. Krey, H. Mth. A. 15 

 (1879) 211-. 



Singularities of curve of intersection of 2 sur- 

 faces having certain number of multiple 

 points in common. Saltel, L. C. R. 80 

 (1875) 1285-. 



4 or fewer multiple 



points in common. Saltel, L. Brux. Ac. 

 Bll. 40 (1875) 22-. 



, relation. Klein, C. F. Erlang. Ps. 



Md. S. Sb. 8 (1876) 95- ; Mth. A. 10 (1876) 

 199-. 



locus denned by k algebraic equations 



containing k - 1 parameters. Saltel, L. 

 Brux. Ac. Bll. 48 (1879) 632-. 



plane curves. Zeuthen, H. G. Mth. A. 



10 (1876) 210-. 



, compound. Guccia, G. B. 

 Palermo Cir. Mt. Rd. 3 (1889) 241-. 



, higher. Cayley, A. Crelle J. 64 



(1865) 369- ; QJ. Mth. 7 (1866) 212-. 

 , . La Gournerie, J. de. Liouv. 



J. Mth. 14 (1869) 425- ; 15 (1870) 1-. 

 , nature and effect. Scott, (Miss) 



C. A. Am. J. Mth. 15 (1893) 221-. 

 , real, remarkable relation. Perrin, 



R. [1877] Par. S. Mth. Bll. 6 (1878) 84-. 

 rational plane curves, 2nd order. Weyr, 



Em. Prag Sb. (1872) 59-. 



relating to multiple line of surface. Zeuthen, 

 H. G. Mth. A. 4 (1871) 1-. 



of skew curve and developable surface. 

 Zeuthen, H. G. A. Mt. 3 (1869-70) 175-. 



curves. Zeuthen, H. G. C. R. 67 



(1868) 225-. 

 . Fine, H. B. Am. J. Mth. 8 



(1886) 156-. 

 and characteristics of polar develop- 



ables. Bjorling, C. F. E. Stockh. Ofv. 38 



(1881) No. 4, 3-. 

 Skew curves, complete representation. Vahlen, 



K. T. Crelle J. Mth. 108 (1891) 346-. 

 and developables. Cayley, A. Liouv. J. 



Mth. 10 (1845) 245- ; Camb. and Dubl. Mth. 



J. 5 (1850) 18- ; QJ. Mth. 7 (1866) 110-. 

 . Bischoff, J. N. Crelle J. 59 



(1861) 394-. 

 , number of constants involved. Eohn, K. 



[1896] D. Mth. Vr. Jbr. 5 (1901) (Heft 1) 84-. 

 , numbers analogous to Pliicker's for. 



Kluyver, J. C. Amst. Ak. Vs. M. 7 (1890) 



121- ; Fsehr. Mth. (1890) 683-. 

 , properties. Deruyts, F. Brux. Ac. Bll. 



36 (1898) 194-. 

 , secant conies. Severi, F. Tor. Ac. Sc. 



At. 35 (1900) 526- or 774-. 



Configurations 8075 



Skew curves, surface of triple secants, number 



of quadruple secants. Picquet, H. Par. S. 



Mth. Bll. 1 (1873) 260-. 

 , , (Picquet) 



Guccia, G. B. Palermo Cir. Mt. Rd. 1 



(1887) 26-. 



Surfaces. Fieri, M. G. Mt. 35 (1897) 75-. 

 , genus 0. Castelnuovo, G. Rm. S. It. Mm. 



10 (1896) 103-. 



with plane sections hyperelliptic curves. 

 Castelnuovo, G. Palermo Cir. Mt. Rd. 4 

 (1890) 73-. 



Systems of curves and surfaces, enumerative 



theorems. Chasles, M. C. R. 45 (1857) 1061-. 

 Tangent planes to surface passing through 



multiple line of the surface. Fouret, G. 



Palermo Cir. Mt. Rd. 8 (1894) 202-. 

 Tangents to curve at points collinear with fixed 



point, locus of intersection. Kluyver, J. C. 



N. Arch. Wisk. 17 (1890) 1-; Fschr. Mth. 



(1890) 683, 684-. 

 Theorems. Chasles, M. C. R. 81 (1875) 253-, 



355-, 643-, 993-, 1221- ; 82 (1876) 1399- ; 



83 (1876) 97-, 467-, 495-, 519-, 589-, 641-, 



757-, 867-, 1123-, 1195-. 



and formulae, group. Zeuthen, H. G. Acta 

 Mth. 1 (1882) 171-. 



, geometric, application of enumerative 



geometry to deduction of. Zeuthen, H. G. 



(xn) Sk. Nt. Mot. F. (1880) 155-. 

 Transformation, conjugate. Schoute, P. H. 



As. Fr. C. R. (1879) 194- ; (1880) 156-. 

 Transformations, Cremona. Guccia, G. B. 



Palermo Cir. Mt. Rd. 1 (1887) 17-, 20-, 24-, 



50-, 56-, 119-, 398. 

 , , derivation of solutions in. Jonquieres, 



(Vamiral) E. de. C. R. 101 (1885) 921-. 



of plane figures. Cremona, L. Bologna 

 Rd. (1861-62) 88-; Bologna Mm. Ac. 2 

 (1862) 621-. 



, quadratic plane. Retali, V. Bologna Ac. 



Sc. Mm. 10 (1889) 653-. 

 Triangle. Schubert, H. C. H. Mth. A. 17 



(1880) 153-. 

 Umbilics, number for surface of ?ith degree. 



Voss, A. E. Mth. A. 9 (1876) 241-. 



8075 Special configurations of 

 points, lines, planes or other 

 elements. Space partitioning. 

 (See also 3620, 6820, 7210, 

 7610, 7640.) 



SPECIAL CONFIGURATIONS OF POINTS, 

 LINES, PLANES OR OTHER ELE- 

 MENTS. 

 Veronese, G. Rm. R. Ac. Line. T. 4 (1880) 



132- ; Rm. R. Ac. Line. Mm. 9 (1881) 265-. 

 Associated planes and points according to 



modulus 2. Le Pont, H. As. Fr. C. R. 



(1887) (Ft. 2) 119-. 

 Bitangents of curve of 4th degree. Hesse, L. O. 



Crelle J. 49 (1855) 279-; 55 (1858) 83-. 

 . Cayley, A. Phil. Trans. 



(1861) 357-. 



573 



