Topic 350 · Answers
Fields Medal 2026 winners
How many mathematicians won the Fields Medal on 23 July 2026?
- Correct answer: Four
- Three
- Five
- Two
Core Trigger: On 23 July 2026 the Fields Medals went to Yu Deng, John Pardon, Jacob Tsimerman and Hong Wang.From Book 1 RATNA, topic 350, point 1
Hong Wang became the third woman winner after Maryam Mirzakhani and whom?
- Ingrid Daubechies
- Correct answer: Maryna Viazovska
- Karen Uhlenbeck
- Emmy Noether
Milestone: Hong Wang became the third woman winner, after Maryam Mirzakhani (2014) and Maryna Viazovska (2022).From Book 1 RATNA, topic 350, point 2
Hong Wang holds a post at NYU's Courant Institute and which other institute?
- Max Planck Institute
- CNRS
- Institute for Advanced Study
- Correct answer: IHES
Posts Held: Wang is at NYU's Courant Institute and IHES; Deng at Chicago; Pardon at Stony Brook; Tsimerman at Toronto.From Book 1 RATNA, topic 350, point 3
Hong Wang proved the three-dimensional Kakeya conjecture in February 2025 with whom?
- Larry Guth
- Ben Green
- Correct answer: Joshua Zahl
- Terence Tao
Key Result: Wang and Joshua Zahl proved the three-dimensional Kakeya conjecture in February 2025.From Book 1 RATNA, topic 350, point 4
Yu Deng's derivation of the Boltzmann equation moves towards which Hilbert problem?
- The tenth
- Correct answer: The sixth
- The second
- The eighth
Deng's Work: Yu Deng, with Hani and Ma, derived the Boltzmann equation from hard-sphere dynamics, towards Hilbert's sixth problem.From Book 1 RATNA, topic 350, point 5
Statements: 1. Pardon proved the MNOP conjecture in 2023. 2. Tsimerman helped complete the Andre-Oort proof in 2011. Which is/are correct?
- Correct answer: Only 1
- Only 2
- Both 1 and 2
- Neither
Other Work: Pardon proved the MNOP conjecture in 2023; Tsimerman helped complete the Andre-Oort proof in 2021.From Book 1 RATNA, topic 350, point 6
In which city did the 2026 International Congress of Mathematicians meet?
- Correct answer: Philadelphia
- Berlin
- Rio de Janeiro
- Seoul
Venue: The International Congress of Mathematicians met in Philadelphia, United States, from 22 to 29 July 2026.From Book 1 RATNA, topic 350, point 8
In which year was the Fields Medal first awarded?
- 1950
- 1924
- Correct answer: 1936
- 1900
Founded: First awarded in 1936 at Oslo to Lars Ahlfors and Jesse Douglas; named after John Charles Fields.From Book 1 RATNA, topic 350, point 9
How often does the International Mathematical Union award the Fields Medal?
- Correct answer: Every four years
- Every two years
- Every five years
- Every three years
Landmark: The International Mathematical Union awards it every four years; the prize has been CA$15,000 since 2006.From Book 1 RATNA, topic 350, point 10
Statements: 1. A recipient's 40th birthday must not fall before 1 January of the Congress year. 2. Committees choose at least two. Which is/are correct?
- Only 1
- Only 2
- Correct answer: Both 1 and 2
- Neither
Statute: A recipient's 40th birthday must not fall before 1 January of the Congress year; committees choose at least two.From Book 1 RATNA, topic 350, point 11
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