Hiroyuki Chihara is a Japanese mathematician who has been working on partial differential equations and geometric analysis, in particular the analysis of dispersive partial differential differential equations and dispersive flows between manifolds. Since 2019 he has been working on geometric tomography, and microlocal analysis of integral geometry. He is also interested in applied mathematics related to them including medical imaging, security inspection, seismology, data science and etc. He usually prefers computers with Debian based operating system, e.g., Ubuntu, and likes software such as MATLAB, Julia Language, Mathematica and Maxima. He is a member of AMS and SIAM.
College of Education, University of the Ryukyus, Nishihara, Okinawa 903-0213, Japan
chihara atmark edu.u-ryukyu.ac.jp