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Publications
PublicationsBooks- Ovidiu Calin and Der-Chen Chang. Sub-Riemannian Geometry: General Theory and Examples. Cambridge, United Kingdom: Cambridge University Press, 2009.
- O. Calin, D. Chang, and P. Greiner. Geometric Analysis on the Heisenberg Group and Its Generalizations. Cambridge, MA: American Mathematics Society and International Press, 2007.
- O. Calin and D. Chang. Geometric Mechanics on Riemannian Manifolds and Its Applications to Partial Differential Equations. Boston, MA: Birkhauser-Verlag, 2005.
- C. Berenstein, D. Chang, and J. Tie. Laguerre Calculus on the Heisenberg Group. Cambridge, MA: American Mathematics Society and International Press, 2001.
Articles in journals- O. Calin, D. Chang, and I. Markina. "Geometric analysis on $H$-type groups related to division algebras." Mathematische Nachrichten (2009).
- D. Chang and S.K. Yeung. "Subelliptic Zeta Function on the unit Sphere in ${\bf C}^{n+1}$ and Isospectral problem." Science in China, Seris A (2009).
- O. Calin, D. Chang, and I. Markina. "SubRiemannian geometry on the sphere $S^3$." Canadian Journal of Mathematics (2009).
- D. Chang, I. Markina, and A. Vasilev. "Sub-Riemannian geodesics on the 3-D sphere." Complex Analysis and Operator Theory (2009).
- Ovidiu Calin and Der-Chen Chang. "The heat kernel for gravitational potential operators in one and two variables." Pure and Applied Mathematics Quarterly (2009).
- D. Chang and I. Markina. "Quaternion $H$-type group and differential operator." Science in China, Series A: Mathematics 51.4 (2008): 523-540.
- D. Chang, I. Markina, and A. Vasilev. "Sub-Lorentzian Geometry on Anti-De Sitter Space." Journal de Mathematics Pures at Appliques 90 (2008): 82-110.
- D. Chang and Ming-Yi Lee . "Generalized Calder\’on-Zygmund operators on homogeneous groups and applications." Applicable Analysis 87.5 (2008): 531-554.
- O. Calin and D. Chang. "SubRiemannian geometry, a variational approach." Journal of Differential Geometry 80.1 (2008): 23-43.
- D. Chang and W. Eby. "Pompeiu problem for sets of higher codimension, in Euclidean and Heisenberg settings." Taiwanese Journal of Mathematics (2008).
- D. Chang, S. Li and S. Stevic. "On some integral operators on the unit polydisk and the unit." Taiwanese Journal Mathematics 11.5 (2007): 1251-1285.
Articles in books
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