22,153 reputation
153122
bio website shef.ac.uk/nps
location Sheffield
age 48
visits member for 4 years, 10 months
seen 7 hours ago
I am an algebraic topologist, based at the University of Sheffield.

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reviewed Close Nice applications of estimation theory and hypothesis testing
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reviewed Close Graph Theory for Dummies Book
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reviewed Close A question about Category Theory
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reviewed Leave Open Asymptotic of the sum of squared primes
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reviewed Leave Open Fuzzy logic of Godel
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reviewed Leave Open The sum of a series
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reviewed Close convex optimization
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reviewed Leave Open Eigenvalues of a random matrix
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comment floating point representation via the perspective of TTE/computable analysis
I would be very interested in a good answer to this question. However, I do not know a lot of the relevant background, and questions in this general area are not common on Mathoverflow, so I suspect that few other people know the relevant background either. So I would encourage you to expand your question with further explanation.
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reviewed Leave Open floating point representation via the perspective of TTE/computable analysis
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reviewed Close eigenvalues of cycle and its complement
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reviewed Leave Open Indecomposable decomposition for a commutative ring
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answered unordered configuration space over spheres and Euclidean spaces
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reviewed Close Are polls good approximations
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comment Counting number of $2\times 2$ unimodular matrices of particular type
@Arul: I think that it is more complicated than that, but I do not have a complete analysis. The function is invariant under a group of order $6$ generated by $(a,b,c,d,e,f)\mapsto (c,d,e,f,a,b)$ and $(a,b,c,d,e,f)\mapsto (d,c,b,a,f,e)$.
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answered Counting number of $2\times 2$ unimodular matrices of particular type
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reviewed Close Closed form answer to a naive integral
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reviewed Close Repeats of all binary strings of length k
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reviewed Close Why do there is a unique continuous homomorphism?
Aug
31
awarded  Nice Answer