Igor Belegradek's user avatar
Igor Belegradek's user avatar
Igor Belegradek's user avatar
Igor Belegradek
  • Member for 14 years, 5 months
  • Last seen this week
3 votes

Curve integral of exponent of superharmonic function.

3 votes

Injectivity radius on complete manifolds with curvature decay

2 votes

Cokernel of the stable J-homomorphism at odd primes

2 votes

Existence of sequence of examples of braking 'Cancellation law in homeomorphic products'

2 votes

Is there a classification of open subsets of euclidean space up to homeomorphism?

2 votes

Reference Request: Relative De Rham Cohomology

2 votes

Cone in a metric space

2 votes

Convex hull in CAT(0)

2 votes

Curvature and Parallel Transport

2 votes

How do you motivate a precise definition to a student without much proof experience?

2 votes

A Compact Manifold with odd Euler characteristic whose tangent bundle admits a field of lines

2 votes

Equivariant sections of fiber bundles

2 votes
Accepted

Obstructions to being a trivial line bundle over itself

2 votes
Accepted

Hausdorff convergence of submanifolds in $\mathbb{S}^m$

2 votes

Is a separable compact Hausdorff space already metrizable?

1 vote

homotopy type of complement of subspace arrangement

1 vote

Point singularity of a Riemannian manifold with bounded curvature

1 vote

Point singularity of a Riemannian manifold with bounded curvature

1 vote

A homotopy equivalence between total spaces in a (Hurewicz) fibration which is not a fiber homotopy equivalence

0 votes
Accepted

How to show 'symmetric topological sphere must be round'?

0 votes

Properties of the class of topological spaces possessing a CW-structure

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