The object of the thesis is to present the proofs of two univalence criteria involving harmonic mappings in multiply connected domains. These generalize a classical result of Radd [12], Kneser [5] and Choquet [3-] and a ...
The object of this thesis is first to study the local behavior of light harmonic mappings and second to prove univalence criteria involving harmonic mappings in simply and multiply connected domains. In this regard, we ...