Qualifications
Research Interests
Research interest is complex function theory.
Recent Publications
- Koh N-T. (2018) Harmonic mappings with hereditary starlikeness. Journal of Mathematical Analysis and Applications 457(1): 273-286. http://dx.doi.org/10.1016/j.jmaa.2017.08.032.
- Koh N-T. (2017) Hereditary circularity for energy minimal diffeomorphisms. Conformal Geometry and Dynamics 21: 369-377. http://dx.doi.org/10.1090/ecgd/315.
- Koh NT. (2015) Hereditary convexity for harmonic homeomorphisms. Indiana University Mathematics Journal 64(1): 231-243. http://dx.doi.org/10.1512/iumj.2015.64.5282.
- Iwaniec T., Koh NT., Kovalev LV. and Onninen J. (2011) Existence of energy-minimal diffeomorphisms between doubly connected domains. Inventiones Mathematicae 186(3): 667-707. http://dx.doi.org/10.1007/s00222-011-0327-6.
- Koh NT. (2011) Lacunary series and Tauberian-type hypotheses. Archiv der Mathematik 97(2): 179-186. http://dx.doi.org/10.1007/s00013-011-0291-9.