On the preservation of direction-convexity and the Goodman-Saff conjecture

Authors

  • Stephan Ruscheweyh Universidad Técnica Federico Santa María
  • C. Luis Salinas Universität Würzburg
Section
Article

Published

1989-02-01

How to Cite

Ruscheweyh, S., & Salinas, C. L. (1989). On the preservation of direction-convexity and the Goodman-Saff conjecture. Annales Fennici Mathematici, 14(1), 63–73. https://doi.org/10.5186/aasfm.1989.1427