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Apr
28
reviewed No Action Needed Fast Matrix Multiplication
Apr
27
reviewed No Action Needed Adapting arguments and plagiarism
Apr
21
reviewed Reviewed An invariant submodule of a projective module
Apr
21
comment An invariant submodule of a projective module
You should provide a link to the MSE question.
Apr
21
reviewed No Action Needed A set of integers whose factorial can be written as a product of two factorials
Apr
21
reviewed No Action Needed Are there pairs of consecutive integers with the same sum of factors?
Apr
20
reviewed No Action Needed Proof of a fact about traces
Apr
19
reviewed Reviewed Collecting proofs that finite multiplicative subgroups of fields are cyclic
Apr
18
revised Chern classes of the direct image of an ideal sheaf resp. skyscraper sheaf
deleted 25 characters in body
Apr
18
reviewed No Action Needed Signal Processing reference for pure mathematician
Apr
17
reviewed No Action Needed Artin approximation vs implicit function theorem in the class of analytic functions
Apr
15
reviewed No Action Needed What is the function space $H^1_{m, \sigma}$?
Apr
14
accepted Are there non-smoothable homotopy/homology spheres?
Apr
14
comment Does $\#_n S^2×S^1$ really admit a map of non-zero degree from $B×S^1$?
Crossposted on MSE.
Apr
13
revised Are there non-smoothable homotopy/homology spheres?
deleted 12 characters in body
Apr
13
comment Are there non-smoothable homotopy/homology spheres?
@QiaochuYuan: You're right, that is a more natural definition and it seems to be the one that others use. I will edit accordingly.
Apr
13
reviewed No Action Needed Vanishing ideal of a finite set of points does not have expected amount of cones in Gröbner fan
Apr
13
comment Parallelizability of the Milnor's exotic spheres in dimension 7
For anyone interested in my question in the previous comment, I asked about the situation here.
Apr
13
revised Are there non-smoothable homotopy/homology spheres?
added 2 characters in body
Apr
13
comment Are there non-smoothable homotopy/homology spheres?
Are there any explicit examples of homology $4$-spheres for which it is not yet known if they admit a smooth structure or not?