References
[Å]Ådlandsvik, B., Joins and higher secant varieties,Math. Scand. 61 (1987), 213–222.
[Da]Dale, M., On the secant variety of an algebraic surface,University of Bergen, Preprint Series 33 (1984).
[Fa]Fantechi, B., On the superadditivity of secant defects,Bull. Soc. Math. France 118 (1990), 85–100.
[FR]Fujita, T. andRoberts, J., Varieties with small secant varieties: the extremal case,Amer. J. Math. 103 (1981), 953–976.
[FL]Fulton, W. andLazarsfeld, R., Connectivity and its applications in algebraic geometry, inAlgebraic Geometrics: Proceedings of the Midwest Algebraic Geometry Conference held at the University of Illinois at Chicago Circle, May 2–3, 1980 (Libgober, A. and Wagreich, P., eds.),Lecture Notes in Math. 862, pp. 26–92, Springer-Verlag, Berlin-Heidelberg-New York, 1980.
[Z1]Zak, F., Linear systems of hyperplane sections on varieties of low codimension,Functional Anal. Appl. 19 (1986), 165–173.
[Z2]Zak, F., Severi varieties,Mat. Sb. 126 (168) (1985), 115–132 (Russian). English transl.:Math. USSR-Sb. 54 (1986), 113–127.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Holme, A., Roberts, J. Zak's theorem on superadditivity. Ark. Mat. 32, 99–120 (1994). https://doi.org/10.1007/BF02559525
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02559525