Legal Name
DepartmentDepartment of Math and Computer Science
Biola AffiliationsFaculty
Office LocationLim Center 138



  • Ph.D., Stanford University
  • B.S., Fudan University (Shanghai, China)


Yu Yan was born and raised in China. She did her undergraduate studies at Fudan University in Shanghai, and then completed her Ph.D. in mathematics at Stanford University. Before joining Biola, she taught a wide range of mathematics courses at the University of British Columbia, Houghton College and Huntington University. Her research is in the areas of differential geometry, differential equations, and analysis.


  • 2012: The Ferne and Audry Hammel Research Grant, Huntington University
  • 2010: Scholar in Residence, Department of Mathematical Sciences, Indiana University - Purdue University Fort Wayne

Publications (Selected)

  • (with Y. Pan and M. Wang) A Hopf’s Lemma for Higher Order Differential Inequalities and Its Applications, Journal of Differential Equations, Vol. 255 (2013), No. 9, 2826-2845.
  • (with Y. Pan and M. Wang) Uniqueness Theorems for Ordinary Differential Equations with Hlder Continuity, Pacific Journal of Mathematics, Vol. 263 (2013), No.2, 453-473.
  • The Scalar Curvature Deformation Equation on Locally Conformally Flat Manifolds of Higher Dimensions, Pacific Journal of Mathematics, Vol. 237 (2008), No. 2, 373-398.
  • Some Compactness Results Related to Scalar Curvature Deformation, Communications in Contemporary Mathematics, Vol. 9, No. 1 (2007), 81-120.
  • The Existence of Horizons in an Asymptotically Flat 3-Manifold, Mathematical Research Letters, 12 (2005), No.2-3, 219 - 230.

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