Duality of zero mean curvature surfaces in the Lorentzian Heisenberg group
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arXiv
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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2026
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| _version_ | 1866911552876052480 |
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| author | Mohanty, Sai Rasmi Ranjan Vasu, Priyank |
| author_facet | Mohanty, Sai Rasmi Ranjan Vasu, Priyank |
| contents | We study a transformation surface associated with a zero mean curvature surface in the three-dimensional Heisenberg group with respect to two left-invariant semi-Riemannian metrics. We investigate the duality and prove that the transformation surface also has zero mean curvature. Furthermore, we derive the Sym formula for the dual surface in both metric cases. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_28022 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Duality of zero mean curvature surfaces in the Lorentzian Heisenberg group Mohanty, Sai Rasmi Ranjan Vasu, Priyank Differential Geometry Primary 53C42, 53A10, Secondary 53C50 We study a transformation surface associated with a zero mean curvature surface in the three-dimensional Heisenberg group with respect to two left-invariant semi-Riemannian metrics. We investigate the duality and prove that the transformation surface also has zero mean curvature. Furthermore, we derive the Sym formula for the dual surface in both metric cases. |
| title | Duality of zero mean curvature surfaces in the Lorentzian Heisenberg group |
| topic | Differential Geometry Primary 53C42, 53A10, Secondary 53C50 |
| url | https://arxiv.org/abs/2603.28022 |