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visits member for 2 years, 4 months
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15h
comment Are there any references for the measures without any growing tails?
Voting to close until we get some idea of what the question means by "boundedness".
17h
reviewed Approve suggested edit on discrete-morse-theory tag wiki
17h
reviewed Approve suggested edit on discrete-morse-theory tag wiki excerpt
1d
reviewed Reject suggested edit on Level quantization of 7d $SO(N)$ Chern-Simons action
2d
comment Is the span of those vectors dense in $\ell_2$?
You're welcome!
2d
answered Is the span of those vectors dense in $\ell_2$?
Sep
10
comment Two basic questions on $p-$summable sequences
@DongyangChen: no idea, sorry.
Sep
10
reviewed Approve suggested edit on Reference request for proof of Brodskii-Milman theorem “On the center of a convex set”
Sep
9
comment Two basic questions on $p-$summable sequences
Thank you! I thought the second part was kind of cute.
Sep
9
revised Two basic questions on $p-$summable sequences
added 8 characters in body
Sep
9
answered Two basic questions on $p-$summable sequences
Sep
8
awarded  Nice Answer
Sep
6
comment Two basic questions on $p-$summable sequences
What is the motivation for these questions? Are they homework problems?
Sep
5
awarded  Enlightened
Sep
5
awarded  Nice Answer
Aug
26
answered When does convolution preserve the `size' of a function?
Aug
25
comment Continuous relations?
Thank you for your interest.
Aug
25
comment Continuous relations?
They can be converted to set-theoretic relations in general, see Section 1.3 of my paper. (But IMHO that is not a particularly good or helpful way to think about them.)
Aug
24
comment Continuous relations?
@Qfwfq: No. In the case of counting measure, my definition is equivalent to having a subset of $X \times Y$. (Given $r \subseteq X \times Y$, let $(A,B) \in R$ iff $(x,y) \in r$ for some $x \in A$ and $y \in B$. This is a measurable relation and every measurable relation arises in this way.)
Aug
24
comment Help with my research topic
All of the topics you mention are in analysis. If your advisor isn't helpful, you must seek advice from other researchers at your university.