Math
Across
- 3. worked himself blind (last name)
- 5. last found in a duel space
- 7. an integer with infinitely many divisors
- 8. closure is everything
- 9. 17 and 19, 29 and 31
- 11. commutes with its conjugate, or contains all conjugates, or invariant under conjugation, or ...
- 13. Gauss's Theorema Egregium says something about this
- 14. famously transcendental
- 15. Riemann vs Lebesgue
Down
- 1. different before, different after
- 2. f(z)=z^n has n of these at infinity
- 4. every vector space has one, given the choice
- 6. "a ___ of truth", in a vector space
- 9. finiteness in a group
- 10. a (nonempty) graph has at least one
- 12. this group counts holes, sort of