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I think it's very neat that there's no obvious finite dimensional analogue of spectral geometry of Laplacians for symplectic manifolds. Instead you need to consider symplectic spinor bundles over M, which are necessarily infinite dimensional:
Apr 10, 2025, 8:48 PM
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"text": "I think it's very neat that there's no obvious finite dimensional analogue of spectral geometry of Laplacians for symplectic manifolds. Instead you need to consider symplectic spinor bundles over M, which are necessarily infinite dimensional:",
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