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Answers
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29
Why the name ‘separable’ space?
28
Freyd-Mitchell’s embedding theorem
25
Does there exist an isometry between $L^p$ and $l^p$?
24
If $f:R^n \to R$ is a smooth real-valued function such that $\nabla f : R^n \to R^n$ is a diffeomorphism, what can one conclude about the behavior of $f(x)$ at infinity?
20
Information about publishing and citations
16
Properly Discontinuous Action
12
Non-regular Connected Hausdorff Banach Manifold
10
Morphisms of Banach spaces
10
What’s an example of a locally presentable category “in nature” that’s not $\aleph_0$-locally presentable?
10
Sections of topological group extensions
8
When do 0-preserving isometries have to be linear?
8
No injective groups with more than one element?
6
[automatic continuity] measurable homomorphisms of (C,+)-->(C,+) or (C,+)-->(C,*) are continuous and admit an explicit description ?
6
Does a compact semilocally simply connected geodesic space have the homotopy type of a CW complex?
6
separability of a certain space of continuous functions, II
6
Nondifferentiability set of an arbitrary real function
6
Derived functor
5
On a decomposition of L^1(G)
4
Universal sets in metric spaces
4
Ergodic decomposition of quasi-invariant measure
4
When is the group of homeomorphisms of a compact space locally compact?
4
How to calculate the Feigenbaum constant to high precision?
4
characterizations of amenable groups which use the space $\ell_1(G)$ and convolution
4
Is anything known about the “closure” of an additive category by adding all the images and kernels?
3
smooth cohomology of Lie groups
3
Constructions unique up to non-unique isomorphism
3
Killing cohomology of a complex
3
Does a log-concave function on a convex set extend continuously to the boundary?
3
Extensions of Banach spaces
3
When do isometric actions exist?
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