Almost complex manifolds with small Nijenhuis tensor
We give several explicit examples of compact manifolds with a 1-parameter family of almost complex structures having arbitrarily small Nijenhuis tensor in the C0-norm. The 4-dimensional examples possess no complex structure, whereas the 6-dimensional example does not possess a left invariant complex...
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Formato: | article |
Lenguaje: | EN |
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De Gruyter
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/13e3fcb13ad345f7988f5c8d9d8aa2e6 |
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