Round 4: Tossup 9
“Controversies” this mathematician engaged in with L. E. J. Brouwer and Gottlob Frege ("FRAY-guh") centered on his formalist view of axioms. ” Quantum mechanics is often studied using a generalized Euclidean space named for this person. This polymath helped create the field of algebraic geometry in his 1893 Nullstellensatz. (“NOOL-shtell-in-zotts”) The continuum hypothesis is a part of (*) 23 famous problems created by this man that inspired the Millennium Prizes. This person illustrated the concept of countable and uncountable infinities in one paradox. For 10 points, name this German mathematician who created a thought experiment about an infinite hotel. ■END■
ANSWER: David Hilbert [accept Frege-Hilbert controversy or Brouwer–Hilbert controversy; accept Hilbert Basis Theorem; accept Hilbert Space; accept Hilbert's Nullstellensatz; accept Hilbert's 23 problems; accept Hilbert Hotel]
<Science - Math, Vikram Narasimhan> | VAULT II Packet 04
= Average correct buzzpoint
Buzzes
| Player | Team | Opponent | Buzzpoint | Value |
|---|---|---|---|---|
| Aadi Pudasaini | Lexington A | Waltham A | 34 | 15 |
| Daniel Sheffield | Belmont B | Wellesley | 34 | 15 |
| Saisabari Ramesh | Waltham B | Mansfield A | 82 | 10 |
Summary
| Tournament | Edition | Match | Heard | Conv. % | Power % | Neg % | Avg. Buzz |
|---|---|---|---|---|---|---|---|
| VAULT II at Georgia Tech | 2026-01-24 | ✓ | 6 | 100% | 50% | 0% | 46.50 |
| Triangle Cup | 2026-03-13 | ✓ | 3 | 100% | 0% | 33% | 70.00 |
| VAULT II at Eden Prairie HS | 2026-03-13 | ✓ | 3 | 100% | 33% | 0% | 54.67 |
| VAULT II at McGill | 2026-03-13 | ✓ | 4 | 50% | 0% | 25% | 62.50 |
| VAULT II at UCSB | 2026-03-13 | ✓ | 5 | 100% | 40% | 20% | 62.60 |
| VAULT II Northern UK | 2026-04-24 | ✓ | 3 | 100% | 33% | 0% | 48.00 |
| VAULT II Southern UK | 2026-04-24 | ✓ | 4 | 100% | 50% | 25% | 54.25 |
| VAULT II at Harvard | 2026-04-30 | ✓ | 4 | 75% | 50% | 0% | 50.00 |
| VAULT II at MINT | 2026-06-19 | ✓ | 5 | 100% | 0% | 40% | 82.60 |
| VAULT II Stanford Online | 2026-07-17 | ✓ | 8 | 100% | 75% | 25% | 45.75 |