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Results tagged with ag.algebraic-geometry
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user 12201
Algebraic varieties, stacks, sheaves, schemes, moduli spaces, complex geometry, quantum cohomology.
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A good vector field to calculate the Euler's number of a compact differentiable manifold
Given a triangulation of a compact, orientable and differentiable manifold $M^m$, it is possible to give a formula (in terms of real coordinates of the ambient space) for a vector field with only non- …
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