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On harmonic univalent mappings
1990Es werden harmonische Abbildungen des Einheitskreises betrachtet. Bei gewissen Koeffizientenbeschränkungen erweisen sich diese hier als sternförmig bzw. konvex.
Avci, Yusuf, Złotkiewicz, Eligiusz
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Subelliptic \(F\)-harmonic maps
2003The author studies the \(F\)-energy functional \[ E_F(\varphi )= \int_M F\left(\tfrac{1}{2} \text{ trace }_{G_\theta} (\pi_H \varphi^*h) \right) \theta \wedge (d\theta )^n \] for any smooth map \(\varphi : (M,\theta)\rightarrow(N,h)\), where \(M\) is a strictly pseudoconvex CR manifold with a contact form \(\theta\), and \(N\) is a Riemannian manifold ...
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Quantitative mappings between symmetry and topology in solids
Nature Communications, 2018Zhi-Da Song, Chen Fang
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Fixed point theorems for -contractive type mappings
Nonlinear Analysis: Theory, Methods & Applications, 2012Bessem Samet +2 more
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