Harmonicity and gauge transformations in dimension 3 |
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Authors: | Marian-Ioan Munteanu |
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Institution: | (1) Faculty of Mathematics, University "Al.I.Cuza" of Iai, Bd. Carol I, no. 11, 6600 Iai, Romania |
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Abstract: | Let (M, ) be a contact manifold. Consider a particular class of gauge transformations for the contact
form . In this note we study the harmonicity of the identity map of the manifold M, of dimension three, endowed
with the Webster metric g and with another metric $\widetilde{g}$ obtained from g after a gauge transformation. |
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Keywords: | 53C25 53C15 53B15 58E20 |
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