Abstract
Let \(\Omega\subset\mathbb{C}\), let p be analytic in the unit disc \(\mathrm{U}=\left\{z\in\mathbb{C}:|z|<1\right\}\), and let \(\psi(r,s,t;z):\mathbb{C}^3\times\mathrm{U}\rightarrow\mathbb{C}\). In a series of articles, S. S. Miller, P. T. Mocanu and many others have determined properties of functions ψ that satisfy the differential subordination (i.e. the differential inclusion)
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Bulboacӑ, T., Cho, N., Goswami, P. (2014). Differential Superordinations and Sandwich-Type Results. In: Joshi, S., Dorff, M., Lahiri, I. (eds) Current Topics in Pure and Computational Complex Analysis. Trends in Mathematics. Birkhäuser, New Delhi. https://doi.org/10.1007/978-81-322-2113-5_6
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DOI: https://doi.org/10.1007/978-81-322-2113-5_6
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