Sufficient conditions in the two-functional conjecture for univalent functions

الأصل · EN

The two-functional conjecture says that if a function f analytic and univalent in the unit disk maximizes ReL and ReM for two continuous linear functionals L and M, L is not equal to cM for any c>0, then f is a rotation of the Koebe function. We use the Loewner differential equation to obtain sufficient conditions in the two-functional conjecture and compare the sufficient conditions with necessary conditions.