6,953 reputation
43274
bio website gap-system.org/…
location Germany
age
visits member for 2 years, 9 months
seen 28 mins ago

26m
reviewed Leave Open Where have you used computer programming in your career as an (applied/pure) mathematician?
2h
reviewed Close where I can find an example of higher order nonlinear systems?
2h
reviewed Leave Open $\mathsf{GCD}$ in arithmetic progression
2h
reviewed Leave Open A quadrant of residues
2h
reviewed No Action Needed Perturbations to a vector field
17h
reviewed Leave Open Radius of convergence of Taylor expansion of $z \mapsto (1 - z \cdot a)^{-1}$
18h
reviewed Leave Open $AXB$ sort of decomposition?
19h
reviewed Leave Open Tensor product of algebra group and banach space
22h
reviewed No Action Needed Interpolating a Polynomial Given Multiplier of each $y_i$
22h
reviewed No Action Needed How would one describe the rules of Pascal's triangle (which gives us the “normative curve” of probability) in cellular automata terms?
22h
reviewed Close Lebesgue-integrability of piecewise function with random variable
1d
reviewed Reviewed classification open problems by complexity
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reviewed Leave Open Is $\mathbb{R}^3 \setminus \mathbb{Q}^3$ simply connected?
1d
reviewed Leave Closed What is number of faces in a k-ary n-dim cube?
1d
reviewed Leave Open Making idempotent element by a relation
1d
comment Zero divisors with support of size 3 in group algebras of finite groups
@GabrielC.Drummond-Cole: I'd think the support of an element of $\mathbb{F}[G]$ is meant to be the set of group elements whose coefficient is $\neq 0$ -- but the notation $\alpha(x) \neq 0$ looks also confusing to me.
1d
comment probability mass function fitting
Since without the image the question is meaningless, and since the OP has visited the site for the last time 4 years ago, I am voting to close as "unclear what you're asking".
1d
reviewed Close probability mass function fitting
1d
comment Avoiding the range of a bivariate integer function or Diophantine function
Why are you interested in this particular function, and what kind of (description of a) sequence avoiding its image are you looking for? -- I am certainly not voting to close (this could possibly be a good question), but I think you need to be more precise, and possibly provide some motivation.
1d
reviewed Close Any polynomial-time algorithm for hypergraph bisection?