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Title: Harmonic proper almost complex structures on Walker 4-manifolds
Other Titles: Хармонични собствени почти комплексни структури върху 4-многообразия на Уокър
Authors: Davidov, Johann
Ul Haq, Absar
Mushkarov, Oleg
Keywords: Harmonic almost complex structures
Walker metrics
proper almost complex structure
Department of Analysis, Geometry and Topology
Issue Date: Oct-2014
Publisher: Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences
Citation: Scientific Reports
Series/Report no.: 2014;3
Abstract: Every Walker 4-manifold M, endowed with a canonical neutral metric, admits a specific almost complex structure called proper. In this note we find the conditions under which a proper almost complex structure is harmonic in the sense of C. Wood and as a section of the bundle End(TM). 2000 Mathematics Subject Classification: Primary 53C15, Secondary 53C42, 53C43.
Description: [Davidov Johann; Давидов Йохан]; [Ul Haq Absar; Ул Хак Абсар]; [Mushkarov Oleg; Muškarov Oleg; Мушкаров Олег]
ISSN: 1414-541X
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