Lei Ni

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Lei Ni (born 1969) is a mathematician employed by the University of California, San Diego (UCSD) as an emeritus professor. He was elected a Fellow of the American Mathematical Society in 2018.

Ni was born in 1969, [1] and from 1987 to 1993 attended Fudan University in China, from where he received a B.S. and M.S. degree in mathematics. He studied at the University of California, Irvine, from 1994 to 1998, and received a Ph.D. in mathematics, [2] advised by Peter Wai-Kwong Li. [3] Ni was an assistant professor at Purdue University from 1998 to 2000 and at Stanford University from 2000 to 2002, before moving to UC San Diego in 2002. [2]

From 2002 to 2005, Ni worked as an assistant professor at UCSD, and from 2005 to 2009 as an associate professor. [2] He received a Sloan Research Fellowship in 2004. [4] Ni served as chair of the mathematics department from 2016 to 2020, [2] during which time, in 2018, [5] he was elected a Fellow of the American Mathematical Society for "contributions to geometric analysis, particularly to Ricci flow, and for mentorship". [6] Since 2025, Ni has been an emeritus professor of Distinguished Professor title, [2] in recognition of his career at the university. [7]

His research areas include geometric analysis, Riemannian geometry, and partial differential equations. [8] He has given talks on these topics to the Simons Laufer Mathematical Sciences Institute. [9] His publications on the Ricci flow include a 2006 book in the Graduate Studies in Mathematics series, [10] [11] and a four-part book in Mathematical Surveys and Monographs. [12] [13]

References

  1. "Ni, Lei, 1969-". LC Linked Data Service. Library of Congress. 2025-08-05. Retrieved 2025-11-29.
  2. 1 2 3 4 5 "Lei Ni's Home Page". Department of Mathematics. Retrieved 2025-11-29 via University of California, San Diego.
  3. "Lei Ni". Mathematics Genealogy Project . Retrieved 2025-11-29.
  4. "Fellows Database". Alfred P. Sloan Foundation . Retrieved 2025-11-29.
  5. Dillon, Cynthia (November 17, 2017). "UC San Diego Mathematics Multiplies Excellence by Three". UC San Diego Today. UC San Diego . Retrieved 2025-11-29.
  6. "List of Fellows of the American Mathematical Society". American Mathematical Society . Retrieved 2025-11-29.
  7. "Salary Programs and Scales". Academic Personnel Services. UC San Diego . Retrieved 2025-11-29.
  8. "Lei Ni". Department of Mathematics. UC San Diego . Retrieved 2025-11-29.
  9. "Personal Profile: Lei Ni". Simons Laufer Mathematical Sciences Institute . Retrieved 2025-11-29.
  10. Chow, Bennett; Lu, Peng; Ni, Lei (2006). Hamilton’s Ricci Flow. Graduate Studies in Mathematics. Vol. 77. American Mathematical Society. ISBN   978-1-4704-7369-3.
  11. Berg, Michael (2007-05-18). "Hamilton's Ricci Flow". MAA Reviews. Mathematical Association of America . Retrieved 2025-11-30.
  12. Chow, Bennett; Chu, Sun-Chin; Glickenstein, David; Guenther, Christine; Isenberg, James; Ivey, Tom; Knopf, Dan; Lu, Peng; Luo, Feng; Ni, Lei (2007). The Ricci Flow: Techniques and Applications. American_Mathematical_Society.
  13. See reviews: