9 citations · 17 across the 7 of their papers we have counts for
12 papers
Quasiconformal deformations of nonvanishing functions and the Hummel-Scheinberg-Zalcman conjecture
Samuel L. Krushkal
Recently the author proved that the 1977 Hummel-Scheinberg-Zalcman conjecture on coefficients of nonvanishing functions is true for all , i.e., for…
Grunsky operator, Grinshpan's conjecture and universal Teichmuller space
Samuel L. Krushkal
A. Grinshpan posed a deep conjecture on the norm of the Grunsky operator generated by univalent functions in the disk. It gives a quantitative answer in terms of the Grunsky coeffi…
Teichmuller space theory and classical problems of geometric function theory
Samuel L. Krushkal
Recently the author presented a new approach to solving the coefficient problems for holomorphic functions based on the deep features of Teichmuller spaces. It involves the Bers is…
On holomorphic contractibility of Teichmuller spaces
Samuel L. Krushkal
The problem of holomorphic contractibilty of the Teichmuller spaces of punctured spheres () arose in the 1970s in connection with solving algebraic equations in Ba…
A new look at Krzyz's conjecture
Samuel L. Krushkal
Recently the author has presented a new approach to solving extremal problems of geometric function theory. It involves the Bers isomorphism theorem for Teichmuller spaces of punct…
Extremal quasiconformality vs rational approximation
Samuel L. Krushkal
We show that on most of the hyperbolic simply connected domains the weighted bounded rational approximation in a natural sup norm is possible only for a very sparse set of holomorp…