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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2010, Number 10, Pages 69–72
(Mi ivm7141)
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This article is cited in 8 scientific papers (total in 8 papers)
Brief communications
Differential inequalities in linear- and affine-invariant families of harmonic mappings
S. Yu. Graf, O. R. Eyelangoli Chair of Mathematical Analysis, Tver State University, Tver, Russia
Abstract:
At the linear- and affine-invariant families of harmonic mappings of the unit disk some differential inequalities such as sharp estimation of the Jacobian and estimation of curvature of the image of the circle are proved.
Keywords:
harmonic mappings, linear- and affine-invariant families functions, order of family.
Received: 17.03.2010
Citation:
S. Yu. Graf, O. R. Eyelangoli, “Differential inequalities in linear- and affine-invariant families of harmonic mappings”, Izv. Vyssh. Uchebn. Zaved. Mat., 2010, no. 10, 69–72; Russian Math. (Iz. VUZ), 54:10 (2010), 60–62
Linking options:
https://www.mathnet.ru/eng/ivm7141 https://www.mathnet.ru/eng/ivm/y2010/i10/p69
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