Convolutions of planar harmonic strip mappings

We consider classes of harmonic univalent functions f k = h k + g k ¯ , ( k = 1 , 2 ) that are shears of the analytic map h k − g k = 1 / 2 log ⁡ [ 1 + z / 1 − z ] with dilatation ω k = e i θ k z k...