Postdoctoral fellow

Institute of Earth Sciences, Academia Sinica

128, Sec. 2, Academia Rd. Nangang, Taipei 11529, Taiwan

TEL: +886-2-2783-9910 ext. 515

Email: khase@earth.sinica.edu.tw

Research interest:

Computational seismology,

Wave propagation,

Numerical approximation and analysis

Education:

2012/4-2017/3 Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo (PhD in Science)

2010/4-2012/3 Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo (M.S.)

2009/4-2009/9 Department of Physics, Graduate School of Science and Technology, Sophia University

2005/4-2009/3 Department of Physics, Faculty of Science and Technology, Sophia University (B.S.)

Peer-reviewed Publications:

Hasegawa, K., Geller, R.J. & Hirabayashi, N., 2016. An error analysis of higher-order
finite-element methods: effects of degenerate coupling on simulation of elastic
wave propagation, *Geophys**. J. Int.* **205**, 1532-1547.

Hasegawa, K., Mizutani, M., Geller, R.J. & Hirabayashi, N., 2013. Dispersion analysis of an optimally accurate 3-D finite difference scheme for the elastic case,

*Proceedings
of the 11 ^{th} SEGJ International Symposium*,
Yokohama,

Japan, 18-21 November 2013, DOI: 10.1190/segj112013-010.