Let $M$ be a $2$-dimensional orientable manifold. Is $M$ a Riemann surface? If it is true, how can I show it? Thank you very much.
2026-03-25 16:07:03.1774454823
Any two dimensional orientable manifold is complex
637 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in RIEMANN-SURFACES
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