On the use of step-functions in extremum problems of the class with bounded boundary rotation

Authors

  • H. Lonka
  • O. Tammi
Section
Article

Published

1968-01-08

How to Cite

Lonka, H., & Tammi, O. (1968). On the use of step-functions in extremum problems of the class with bounded boundary rotation. Annales Fennici Mathematici, (418). https://doi.org/10.5186/aasfm.1968.418