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SmithArno 发表于 2025-8-4 18:28. F( v4 ~; o I4 x7 X# g
JEMS$ t/ m5 K/ C/ a& u8 N7 q, }) C
& W6 o6 o) X# t8 l1 v+ |+ e【1】中科院数学所李时璋) s& ?6 J' @1 l6 v/ \
- s" n3 s4 b& i- v, K复旦哲学系副教授Will发了三篇JEMS：+ H. L. }0 v9 {; e; @% T7 f6 c/ n1 c
- T. T% P# @7 c6 F0 N( S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。
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个人简介 Personal profile
0 o$ O0 S9 ~% G" Z+ M* `School of Philosophy, Fudan University, 220 Handan Road, Shanghai, China 200433.1 Z8 E x- ?2 {2 L& D( u4 F
Email:willjohnson@fudan.edu.cn
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$ @6 E# R8 z" {教育和工作经历 Education and Work Experience# j/ U# O7 ~4 Y( e
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教育经历 Education
6 k Q9 D B4 n* W+ M7 H0 U+ a$ oPh.D. Mathematics, University of California Berkeley, Aug 2011–Jun 2016. Dissertation: Fun with Fields. Advised by Tom Scanlon.
4 y- Y- i+ R" V8 o) uB.S. Mathematics and Computer Science, University of Washington, Sep 2007–Jun 2011. Thesis: Combinatorial Game Theory, Well-Tempered Scoring Games, and a Knot Game.+ L' t( I) Q6 t5 y
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工作经历 Work Experience# E* U" g5 v5 |8 W' d0 N2 z
Associate Professor. Fudan University School of Philosophy, Dec. 2022–present.1 _+ x ]0 q" ?9 a+ ?% G
Young associate researcher. Fudan University School of Philosophy, Sep. 2020–Dec. 2022.
5 c" r9 X6 O m8 H Postdoc. Fudan University School of Mathematical Sciences, Oct 2018–Aug. 2020.3 Q/ C& d. i* g/ p
Software Engineer. Niantic, Inc., Jan 2016–Jul 2018.
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% L9 Y `" s1 [6 I+ k研究方向 Research Interests
& ]& N0 |" i5 z# ]7 b2 W( z! m, FModel theory of fields and valued fields2 Z4 j8 C1 | w
Neostability: strongly dependent theories, NTP2 theories, dp-rank, o-minimality " m( ]- {/ e1 w
Pseudofinite fields and ACFA
' A5 R6 e$ G% u, T bDefinable groups and tame topology* Q9 L4 p/ V+ r9 s! T1 {, w: L: d
Applications of cohomology and category theory to model theory* j( i, g% r) U
1 d; w# C7 b" q' @主要学术成果 Academic Achievements
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( B2 D! y) n! I4 k, P$ [$ a$ O( R代表性论文 Academic Papers# V% s+ I: I5 N5 z$ q; T7 P
1. Johnson, W. and Ye, J. (2024). Curve-excluding fields. Journal of the European Mathematical Society (accepted).
' U9 s0 r* }! v# Z0 F9 b1 r2. Andújar Guerrero, P. and Johnson, W. (2024). Around definable types in p-adically closed fields. Annals of Pure and Applied Logic 175(10): 103484.# d0 u, K% t E H
3. 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).' w o: N) J. v+ n9 W
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.
2 m! r/ I: G7 ~5. Johnson, W. (2023). Topologizing interpretable groups in p-adically closed fields. Notre Dame Journal of Formal Logic 64(4): 571-609.& l# _3 w7 P- a) H0 c7 @
6. Johnson, W. and Yao, N. (2023). Abelian groups definable in p-adically closed fields. Journal of Symbolic Logic (online first).
' o+ }7 T) e4 E( f& K2 `4 i7. Johnson, W. and Ye, J. (2023). A note on geometric theories of fields. Model Theory 2(1): 121-132.
. r1 D& Z$ U* z6 p1 X4 S8. Johnson, W. (2023). Type-definable NIP fields are Artin-Schreier closed. Fundamenta Mathematicae 260:251-261.
$ T; j2 h( M% w' _6 w2 |' I; S0 K; {9. Johnson, W. (2023). A note on fsg groups in p-adically closed fields. Mathematical Logic Quarterly 69(1):50-57.$ g- r4 z6 A9 W6 I( s/ ]; z
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.% b( @9 d! q. t; L Z
11. Johnson, W. (2023). The classification of dp-minimal and dp-small fields. Journal of the European Mathematical Society 25(2): 467-513." I: |' w( q G' d& Z' g+ g
12. Johnson, W. (2022). Henselianity in NIP Fp-algebras. Model Theory 1(1): 115-128.: t8 C- ], X: A7 e; e& h7 Q& g/ Z
13. Johnson, W. and Yao, N. (2022). On non-compact p-adic definable groups. Journal of Symbolic Logic 87(1):188-213.( I2 _/ k, @$ \
14. Johnson, W. (2022). A criterion for uniform finiteness in the imaginary sorts. Archive for Mathematical Logic 61: 583-589.
/ e" ~; I+ e) h* D/ r) ]15. Johnson, W. (2022). Forking and dividing in fields with several orderings and valuations. Journal of Mathematical Logic 22(1): 2150025.
8 T# S( E; [7 ~8 G* W& D16. Johnson, W. (2022). Counting mod n in pseudofinite fields. Israel Journal of Mathematics 247: 697-739.9 F" o. _: h' C6 _5 F
17. Johnson, W. (2021). Dp-finite fields I(B): positive characteristic. Annals of Pure and Applied Logic 172(6):102949.
/ i4 g5 d/ }7 a+ _: l" O18. Johnson, W. (2021). Dp-finite fields I(A): the infinitesimals. Annals of Pure and Applied Logic 172(6):102947.
; k& q6 N2 ]2 }4 K19. 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.
& \ s, W& Q$ M20. Johnson, W. (2018). The canonical topology on dp-minimal fields. J. Math. Logic 18(2): 1850007.* _5 @+ |% h2 y7 g2 J t9 {
21. Johnson, W. (2018). Interpretable sets in dense o-minimal structures. J. Symbolic Logic 83(4): 1477-1500.: W0 @8 s, f- W! r& x2 Y' b
22. Appendix to Freitag, J., Li, W., Scanlon, T. and Johnson, W. (2017). Differential Chow varieties exist. J. London Math. Soc. 95: 128-156." [1 D" V6 O$ v2 U' O. ~' U# b
23. Johnson, W. (2014). The combinatorial game theory of well-tempered scoring games. International Journal of Game Theory 43: 415-438.: W6 b; X. ^. U) T# x- ~
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荣誉及获奖 Grants and Awards8 q6 X6 n& F5 e
2022 National Natural Science Foundation of China Young Science Fund Project: r: U9 O9 @2 r
2018 NSF Mathematical Sciences Postdoctoral Research Fellowship' y% Y+ n4 c2 e& h- x' G) Q1 [2 o
2016 Sacks Prize for outstanding dissertation in mathematical logic (Association for Symbolic Logic)4 B& q& R5 q& U( b% [
2016 Herb Alexander Prize for an outstanding dissertation in pure mathematics (UC Berkeley)
]6 Q) [3 k- j) z# T4 k2011 NSF Graduate Research Fellow# @# m- `9 h3 x" j) ~, U
2009 Putnam Fellow& S# J; d; o5 j* k9 t
2008, 2010 honorable mention in Putnam contest
" n" v! E' I$ {- n" k9 p9 x& {2011 Dean’s Medalist in the Natural Sciences (University of Washington) |
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发表于 2025-8-5 08:23:02
