The uniton numbers of the harmonic 2-spheres in \(Gr_2(\mathbb{C}^4)\)

DOI10.2969/JMSJ/04910081zbMath0919.58019OpenAlexW2072887127MaRDI QIDQ1389856

Hideko Sakagawa Hashiguchi

Publication date: 7 September 1999

Published in: Journal of the Mathematical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2969/jmsj/04910081

zbMATH Keywords

harmonic mapsisotropyuniton numberFrenet pairsGauss bundle

Mathematics Subject Classification ID

Global differential geometry of Hermitian and Kählerian manifolds (53C55) Harmonic maps, etc. (58E20)

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