3 problems
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Knudsen–Weinberger conjecture on analog and distributional invariants
Knudsen–Weinberger conjecture. Their invariants coincide with the corresponding distributional invariants on metrizable spaces.
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Grant's LS-category conjecture for group homomorphisms
Grant's LS-category conjecture. For any group homomorphism ,
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The Berstein–Schwarz formula for the LS-category of a group homomorphism
Let be a homomorphism between discrete groups. Let be a map between Eilenberg–MacLane spaces inducing on fundamental groups, and let…