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SmithArno 发表于 2025-8-4 18:28
& {' ` q1 m, j4 z8 R) d* t mJEMS
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9 O: ^+ j4 K+ e& N: [【1】中科院数学所李时璋7 u4 b. l T% ~, K% T: B$ G
1 O# r; Q- C! Z! t- J1 m" V7 x复旦哲学系副教授Will发了三篇JEMS：
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- m4 |. a9 N5 q1 l做45分钟报告的William 是美国号称世界最著名大学生数学竞赛-普特南数学竞赛桂冠获奖者（Putnam Fellow） ，加州大学伯克利分校数学博士，复旦大学数学系博士后，复旦大学哲学系青年研究员、副教授。7 P/ x" U0 o9 Z$ F# ^+ I. j
% D. I4 a# l! e( x; |9 q. P" Q( k& [! y个人简介 Personal profile
* ]$ t7 n3 g# y1 j& N) ESchool of Philosophy, Fudan University, 220 Handan Road, Shanghai, China 200433.
$ w4 S4 i' w, I" F$ ^. B, M6 i- hEmail:willjohnson@fudan.edu.cn6 ~' t2 H% P) N7 F7 s6 H( [- W
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教育和工作经历 Education and Work Experience
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1 K3 @) w' v5 j教育经历 Education
4 Z5 P: Z# T, _/ ]# PPh.D. Mathematics, University of California Berkeley, Aug 2011–Jun 2016. Dissertation: Fun with Fields. Advised by Tom Scanlon.5 E9 {. h7 K/ c9 x! h
B.S. Mathematics and Computer Science, University of Washington, Sep 2007–Jun 2011. Thesis: Combinatorial Game Theory, Well-Tempered Scoring Games, and a Knot Game.# g8 e% u- v( A( W, u
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工作经历 Work Experience
! |) V/ l3 e2 x6 _, ?7 `/ n! }7 n1 _2 \Associate Professor. Fudan University School of Philosophy, Dec. 2022–present.
, e5 c5 t8 n; \% i3 | Young associate researcher. Fudan University School of Philosophy, Sep. 2020–Dec. 2022.2 I, Z$ ^1 h# _2 m" s4 l6 {
Postdoc. Fudan University School of Mathematical Sciences, Oct 2018–Aug. 2020.
4 i3 `( d: ]. n6 S8 wSoftware Engineer. Niantic, Inc., Jan 2016–Jul 2018.5 Z6 @0 o! F9 V1 S2 k* z
& Z. X2 g4 D. Z, J' w& A l研究方向 Research Interests
. m! q- }0 ?( l: o+ x7 o! \Model theory of fields and valued fields
3 D8 H# B+ Y% TNeostability: strongly dependent theories, NTP2 theories, dp-rank, o-minimality ( q, |, t0 V# l, q! d
Pseudofinite fields and ACFA
3 [/ X0 }' F1 P4 N# N( j: [Definable groups and tame topology3 c4 L8 E, X5 b- W9 d
Applications of cohomology and category theory to model theory
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( l- F4 U( n9 B7 q主要学术成果 Academic Achievements
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代表性论文 Academic Papers
0 d0 j# E3 F3 P, Q1. Johnson, W. and Ye, J. (2024). Curve-excluding fields. Journal of the European Mathematical Society (accepted).
' P2 ~; t" U- H8 @) }2. Andújar Guerrero, P. and Johnson, W. (2024). Around definable types in p-adically closed fields. Annals of Pure and Applied Logic 175(10): 103484.
7 _! i& y/ Q2 m$ E3. Johnson, W. and Yao, N. (2024). One-dimensional subgroups and connected components in non-abelian p-adic definable groups. Journal of Symbolic Logic (online first).9 \/ |' ?1 e( _! I* |. x3 P' L
4. Johnson, W., Tran, C.-M., Walsberg, E., and Ye, J. (2024). The etale-open topology and the stable fields conjecture. Journal of the European Mathematical Society 26(10): 4033-4070.
9 Z! ~1 k" H; u9 D9 F- }5. Johnson, W. (2023). Topologizing interpretable groups in p-adically closed fields. Notre Dame Journal of Formal Logic 64(4): 571-609.3 X0 |4 y$ A& o
6. Johnson, W. and Yao, N. (2023). Abelian groups definable in p-adically closed fields. Journal of Symbolic Logic (online first).
% c% ?9 u7 [1 ^( I) `* e7. Johnson, W. and Ye, J. (2023). A note on geometric theories of fields. Model Theory 2(1): 121-132.! N1 S7 W( d0 a5 r3 G1 f8 n
8. Johnson, W. (2023). Type-definable NIP fields are Artin-Schreier closed. Fundamenta Mathematicae 260:251-261.- ~% f5 S1 ?3 _; p, t. ^* K$ O
9. Johnson, W. (2023). A note on fsg groups in p-adically closed fields. Mathematical Logic Quarterly 69(1):50-57.1 U1 R- p/ X1 E% V# j' a
10. Johnson, W., Walsberg, E., and Ye, J. (2023). The étale open topology over the fraction field of a henselian local domain. Mathematische Nachrichten 296(5): 1928-1937.
# Y9 ]( ?0 X) W4 |$ g# @11. Johnson, W. (2023). The classification of dp-minimal and dp-small fields. Journal of the European Mathematical Society 25(2): 467-513.3 d+ c; e' k# C
12. Johnson, W. (2022). Henselianity in NIP Fp-algebras. Model Theory 1(1): 115-128.
1 E E! F& r3 Q. `& W13. Johnson, W. and Yao, N. (2022). On non-compact p-adic definable groups. Journal of Symbolic Logic 87(1):188-213.1 x/ V3 f, _5 M, ]3 A
14. Johnson, W. (2022). A criterion for uniform finiteness in the imaginary sorts. Archive for Mathematical Logic 61: 583-589.! T8 Z8 b3 R1 F g
15. Johnson, W. (2022). Forking and dividing in fields with several orderings and valuations. Journal of Mathematical Logic 22(1): 2150025.1 z6 r$ o( y& Z1 E
16. Johnson, W. (2022). Counting mod n in pseudofinite fields. Israel Journal of Mathematics 247: 697-739.
: a! `, }: I! B( q' P17. Johnson, W. (2021). Dp-finite fields I(B): positive characteristic. Annals of Pure and Applied Logic 172(6):102949.* \1 m$ H x' S; i
18. Johnson, W. (2021). Dp-finite fields I(A): the infinitesimals. Annals of Pure and Applied Logic 172(6):102947.
) M p/ }. h( Q19. Johnson, W. (2020). On the proof of elimination of imaginaries in algebraically closed valued fields. Notre Dame Journal of Formal Logic 61(3): 363-381. Q S J7 W2 I0 F' Z+ [! _
20. Johnson, W. (2018). The canonical topology on dp-minimal fields. J. Math. Logic 18(2): 1850007. ~6 J, q7 z& n: l9 H! p
21. Johnson, W. (2018). Interpretable sets in dense o-minimal structures. J. Symbolic Logic 83(4): 1477-1500.
" p1 E8 s8 S, V22. Appendix to Freitag, J., Li, W., Scanlon, T. and Johnson, W. (2017). Differential Chow varieties exist. J. London Math. Soc. 95: 128-156.
) ?( a6 w: o/ y: H8 Z: m% A23. Johnson, W. (2014). The combinatorial game theory of well-tempered scoring games. International Journal of Game Theory 43: 415-438.6 A* h8 ?: K ~0 J6 z9 W# Z {
8 S1 A4 |5 `. K2 r$ @3 A2 p% A荣誉及获奖 Grants and Awards: |8 A" U7 T( h
2022 National Natural Science Foundation of China Young Science Fund Project+ ]# l5 h0 U' H, x
2018 NSF Mathematical Sciences Postdoctoral Research Fellowship- W) [5 r: L' p; q
2016 Sacks Prize for outstanding dissertation in mathematical logic (Association for Symbolic Logic)
. e0 F1 o2 J8 ` T; A# m- }2016 Herb Alexander Prize for an outstanding dissertation in pure mathematics (UC Berkeley)
F0 s' T$ C$ `' Y2011 NSF Graduate Research Fellow
. Z4 S2 t* A, h: m* S2009 Putnam Fellow
6 a: j7 b. o7 J! G" E# v6 g! L2008, 2010 honorable mention in Putnam contest
0 y w8 b4 q3 U2011 Dean’s Medalist in the Natural Sciences (University of Washington) |
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