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Braided coverings and braided monodromy
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equivariant euler class
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Action of an isomorphism in cohomology as the intersection with the class of the graph
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What is the 31th homotopy group of the 2 - sphere ?
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Can group cohomology be interpreted as an obstruction to lifts?
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Cup-products and Transgression maps.
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A computation by the Shapiro Lemma
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Homotopy classes of maps
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Axiomatic intersection theory
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Group extensions with a non-commutative kernel
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Calculation of $H^{2}(S^{2k-1}/G,\mathbb{Z})$
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On the openness of the map X^I -> X * X.
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Continuous functions on path-connected subsets
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Is there an analog of ‘Directed Graph’ for topological spaces?
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Mayer-Vietoris sequence in homology with local coefficients
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Are loop spaces of homotopically equivalent spaces homotopically equivalent?
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Results from Differential Cohomology
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Group cohomology of orthogonal groups with integer coefficient
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Complementary Sets in $\mathbb{C}P^2$
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How many proofs that $\pi_n(S^n)=\mathbb{Z}$ are there?
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Extension class and cup product
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Equivariant cohomology of finite group actions and invariant cohomology classes
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Equivariant Cohomology for actions with finite stabilizers
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Fixed point of $S^1$-action using roots of unity
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Integral cohomology operations related to Landweber-Novikov
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rational homotopy of a manifold
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Geometric information on transferred structure
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Lefschetz duality for twist coefficient
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free complex with mod-p coefficients
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(Infinite) Suspension Functor on the Pontryagin-Thom Construction
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