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4:06 AM
33
Q: What problem would you base your mathcoin on?

Per AlexanderssonRecently, a variant of electronic currency, based on prime sextuplets, broke the record in generating the largest known set of six primes, packed as closely as possible, that is, a sextuple $(p,p+4,p+6,p+10,p+12,p+16)$ such that all numbers are prime. I am not certain how significant this is to ...

 
 
4 hours later…
8:30 AM
@MartinSleziak In addition to the tags mentioned before, now there is also .
2
Q: Chow ring of product of Brauer-Severi Varieties

QixiaoLet $K$ be a field, $\alpha, \beta \in \mathrm{Br}(K)$, let $X,Y$ be their Brauer-Severi Varieties, is there a way to calculate $A^*(X\times Y)$? For example, if $\alpha,\beta$ both has degree $5$, $2\alpha=\beta$, then $A^*(X\times Y)$ is a subring (Will two non-rational equivalents cycles bec...

 

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