Concepedia

A coefficient inequality for certain classes of analytic functions

F. R. Keogh, E. P. Merkes

Proceedings of the American Mathematical Society · 1969 · 450 citations · 5 references

DOI

Concepts

References

5

On the Theory of Univalent Functions

Malcolm I. S. Robertson · Annals of Mathematics · 1936 · 683 citations

, , +2

Close-to-convex schlicht functions.

Wilfred Kaplan · The Michigan Mathematical Journal · 1952 · 548 citations · Full text

The coefficient regions of starlike functions

J. A. Hummel · Pacific Journal of Mathematics · 1957 · 45 citations · Full text

, , +3

Extremal problems in the class of starlike functions

J. A. Hummel · Proceedings of the American Mathematical Society · 1960 · 22 citations · Full text

, , +8

Extremal Problems in the Class of Starlike Functions

J. A. Hummel · Proceedings of the American Mathematical Society · 1960 · 17 citations

, , +8