alex-g

12 ms·

1. 91.▲
   by alex-g 15y ago

   The police (etc.) are likely to assume, though, that it does serve explosions - like in Boston in 2007. All the more so if the devices are placed on bridges, transmission towers, large buildings, public transport vehicles, etc.
2. 92.▲
   by alex-g 15y ago

   If you are refused entry to the US, they take a statement and give you a copy. It looks like this is that statement.
3. 93.▲
   by alex-g 15y ago

   The author, Virginia Vassilevska Williams, is married to Ryan Williams, who last year proved a major result in circuit complexity lower bounds (NEXP is not contained in ACC0). It's interesting to see that both of them are making important d
4. 94.▲
   by alex-g 15y ago

   Are you also going to fix the assertion that matrices form a group under multiplication? (They don't: not all matrices have inverses. The general linear group is what you are probably looking for.) It's a bit embarrassing that of your three
5. 95.▲
   by alex-g 15y ago

   People who hate math aren't going to be inspired by a collection of axioms and equations. Nor are they likely to be wowed by the examples of matrices and vectors. Some examples from geometry, or permutations, might be more likely to teach t