16 citations · 35 across the 24 of their papers we have counts for
4 papers · 1 filter
A disproof of a conjecture of Al Baernstein II
Ronen Peretz
We answer a question that was asked by Albert Baernstein II, regarding the coefficients of circular symmetrization. The conjecture is not true generically.
Composition arithmetic for locally one-to-one entire mappings
Ronen Peretz
This paper describes a part of the factorization theory of the family of all the entire functions with non vanishing derivatives. In particular it proves that this family of mappin…
Applications of Steiner symmetrization to some extremal problems in geometric function theory
Ronen Peretz
In this paper we investigate properties of the Steiner symmetrization in the complex plane. We use two recursive dynamic processes in order to derive some sharp inequalities on ana…
Fibers of Polynomial Mappings Over Rn
Ronen Peretz
We prove results on fibers of polynomial mappings Rn ! Rn and deduce when such mappings are surjective under certain conditions.