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Results tagged with at.algebraic-topology
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user 85508
Homotopy theory, homological algebra, algebraic treatments of manifolds.
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Are there necessary and sufficient conditions for a chain complex $0 \to C_0 \to C_1 \to C_2...
I am looking for necessary and/or sufficient conditions for the chain complex $0 \to C_0 \to C_1 \to C_2 \to 0$ over a principal ideal domain to be Poincare in the sense that $H_0 \cong H^2$, $H_1 \co …
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