Research
Interest
Differential Geometry and Partial Differential Equations
Curriculum Vitae
Publication List
Recent
Papers
- (with J. Wang) Finiteness of disjoint minimal graphs.
Math. Research Letters 8 (2001), 771-777. (pdf file)
- (with J. Wang) Stable minimal hypersurfaces
in a nonnegatively curved manifold. J. Reine Ang. Math. (Crelles
J.) 566 (2004), 215-230.
- (with J. Wang) Complete manifolds with positive
spectrum, II. J.
Diff. Geom. 62 (2002), 143-162.
- (with J. Wang) Camparison
theorem for Khler manifolds and positivity of
spectrum. J.
Diff. Geom. 69 (2005), 43-74.
- (with J. Wang) Weighted Poincar
inequality and rigidity of complete manifolds. Ann. Scient. c. Norm. Sup., 4e srie, t. 39 (2006),
921-982.
- (with S. Kong and D. Zhou) Spectrum of the Laplacian on quaternionic Khler manifolds. J. Diff. Geom. 78
(2008), 295-332.
- (with J. Wang) Connectedness at infinity of complete Khler manifolds, Amer.
J. Math. 131 (2009), 771-817.
- (with
L. Ji and J. Wang) Ends of locally symmetric
spaces with maximal bottom spectrum. J. Reine
Angew. Math. (Crelles)
632 (2009), 1-35. (pdf file)
- (with J. Wang) A generalization of ChengŐs
theorem. Asian J. Math.
12 (2008), 519-526.
- (with J. Wang)
Counting cusps on complete manifolds of finite volume. Math. Research Letters. 17
(2010), 675-688. (pdf file)
Lecture
Notes and Survey Articles
- "Lecture
Notes on Geometric Analysis." Lecture Notes Series No. 6, Research
Institute of Mathematics, Global Analysis Research Center, Seoul
National University, Korea (1993). (pdf file)
- Curvature
and function theory on Riemannian manifolds. Surveys in Differential
Geometry: Papers dedicated to Atiyah, Bott, Hirzebruch, and
Singer Vol VII, International Press (2000),
375-432. (pdf file)
- Differential
geometry via harmonic functions. Proc. ICM 2002 - Beijing Vol. II
(2002), 293-302. (pdf file)
- Harmonic functions and applications
to complete manifolds, Lecture notes. (pdf file)
- Harmonic functions on complete
Riemannian Manifolds. ŇHandbook of Geometric Analysis, No. 1Ó Advanced
Lectures in Mathematics, Vol. 7 (2008), International Press. (pdf file)
á Structure
of Complete Manifolds with Positive Spectrum. Preprint. (pdf file)
á Lectures
on Harmonic Maps. Manuscript. (pdf file)
Unpublished
Paper
- (with L. Karp) The heat equation on complete
Riemannian manifolds. (pdf file)
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