no. 2
Secant spaces and Clifford's theorem
Compositio Mathematica, Tome 78 (1991) no. 2, pp. 193-212. 
@article{CM_1991__78_2_193_0,
     author = {Coppens, Marc and Martens, Gerriet},
     title = {Secant spaces and {Clifford's} theorem},
     journal = {Compositio Mathematica},
     pages = {193--212},
     publisher = {Kluwer Academic Publishers},
     volume = {78},
     number = {2},
     year = {1991},
     mrnumber = {1104787},
     zbl = {0741.14035},
     language = {en},
     url = {http://www.numdam.org/item/CM_1991__78_2_193_0/}
}
TY  - JOUR
AU  - Coppens, Marc
AU  - Martens, Gerriet
TI  - Secant spaces and Clifford's theorem
JO  - Compositio Mathematica
PY  - 1991
SP  - 193
EP  - 212
VL  - 78
IS  - 2
PB  - Kluwer Academic Publishers
UR  - http://www.numdam.org/item/CM_1991__78_2_193_0/
LA  - en
ID  - CM_1991__78_2_193_0
ER  - 
%0 Journal Article
%A Coppens, Marc
%A Martens, Gerriet
%T Secant spaces and Clifford's theorem
%J Compositio Mathematica
%D 1991
%P 193-212
%V 78
%N 2
%I Kluwer Academic Publishers
%U http://www.numdam.org/item/CM_1991__78_2_193_0/
%G en
%F CM_1991__78_2_193_0
Coppens, Marc; Martens, Gerriet. Secant spaces and Clifford's theorem. Compositio Mathematica, Tome 78 (1991) no. 2, pp. 193-212. http://www.numdam.org/item/CM_1991__78_2_193_0/

[1] Accola, R.D.M.: On Castelnuovo's inequality for algebraic curves I, Trans. Amer. Math. Soc. 251 (1979), 357-373. | MR | Zbl

[2] Arbarello, E., Cornalba, M.: Footnotes to a paper of Beniamino Segre, Math. Ann. 256 (1981), 341-362. | MR | Zbl

[3] Arbarello, E., Cornalba, M., Griffiths, P.A., Harris, J.: Geometry of algebraic curves Vol. I, Grundlehren 267 (1985), Springer-Verlag. | MR | Zbl

[4] Ballico, E.: On the Clifford index of algebraic curves, Proc. Amer. Math. Soc. 97 (1986), 217-218. | MR | Zbl

[5] Bruce, J.W., Wall, C.T.C.: On the classification of cubic surfaces, J. Lond. Math. Soc. 19 (1979), 245-256. | MR | Zbl

[6] Clifford, W.K.: On the classification of loci, in: Mathematical Papers, Macmillan, London (1882).

[7] Coppens, M.: Some sufficient conditions for the gonality of a smooth curve, J. Pure Appl. Algebra 30 (1983), 5-21. | MR | Zbl

[8] Eisenbud, D., Harris, J.: Curves in projective space. Les presses de'l Université de Montréal, Montréal 1982. | MR | Zbl

[9] Eisenbud, D., Lange, H., Martens, G., Schreyer, F.-O.: The Clifford dimension of a projective curve. Compositio Math. 72 (1989), 173-204. | Numdam | MR | Zbl

[10] Fulton, W., Harris, J., Lazarsfeld, R.: Excess linear series on an algebraic curve, Proc. Amer. Math. Soc. 92 (1984), 320-322. | MR | Zbl

[11] Fulton, W., Lazarsfeld, R.: On the connectedness of degeneracy loci and special divisors, Acta Math. 146 (1981), 271-283. | MR | Zbl

[12] Hartshorne, R.: Algebraic Geometry, Graduate Texts in Math. 52 (1977), Springer-Verlag. | MR | Zbl

[13] Keem, C., Kim, S.: On the Clifford index of a general (e + 2)-gonal curve, Manuscripta Math. 63 (1989), 1-16. | MR | Zbl

[14] Keem, C., Kim, S., Martens, G.: On a theorem of Farkas, J. reine angew. Math. 405 (1990), 112-116. | MR | Zbl

[15] Kempf, G.: Schubert methods with an application to algebraic curves, Publ. of Math. Centrum, Amsterdam (1972). | Zbl

[16] Kleiman, S., Laksov, D.: On the existence of special divisors, Amer. J. Math. 94 (1972), 431-436. | MR | Zbl

[17] Kleiman, S., Laksov, D.: Another proof of the existence of special divisors, Acta Math. 132 (1974), 163-176. | MR | Zbl

[18] Lange, H.: Moduli spaces of algebraic curves with rational maps, Math. Proc. Camb. Phil. Soc. 78 (1975), 283-292. | MR | Zbl

[19] Martens, G.: Funktionen von vorgegebener Ordnung auf komplexen Kurven, J. reine angew. Math. 320 (1980), 83-90. | MR | Zbl

[20] Martens, G., Schreyer, F.O.: Line bundles and syzygies of trigonal curves, Abh. Math. Sem. Univ. Hamburg 56 (1986), 169-189. | MR | Zbl

[21] Martens, G.: On curves on K3 surfaces. In: Ballico, E., Ciliberto, C. (eds.): Algebraic curves and projective geometry, Proceedings, 1988, Lecture Notes in Math. 1389 (1989), Springer-Verlag. | MR | Zbl

[22] Martens, H.H.: On the varieties of special divisors on a curve, II, J. reine angew. Math. 233 (1968), 89-100. | MR | Zbl

[23] Paranjape, K.: Existence of curves with given Clifford index, Preprint.

[24] Segre, B.: Sui moduli delle curve poligonali e sopra un complemento al teorema di existenza di Riemann, Math. Ann. 100 (1928), 537-551. | JFM | MR

[25] Stichtenoth, H.: Die Ungleichung von Castelnuovo, J. reine angew. Math. 348 (1984), 197-202. | MR | Zbl