Rchr
J-GLOBAL ID：200901069008842068   Update date: Aug. 31, 2024

MASARU IKEHATA

イケハタ マサル | MASARU IKEHATA
Affiliation and department：
Hiroshima University

About Hiroshima University


Research field  (1)： Mathematical analysis
Research keywords  (14)： Mathematics ,  Analytical method ,  Inverse problems for partial differential equations ,  Heat equation ,  Analysis ,  Maxwell equations ,  wave equation ,  Helmholtz equation ,  Laplace equation ,  probe method ,  enclosure method ,  inverse obstacle problems ,  partial differential equations ,  Inverse Problems
Papers (97)：
  • Masaru Ikehata. Reply to Comment on ‘Revisiting the probe and enclosure methods’. Inverse Problems. 2023. 39. 12. 128002-128002
  • Masaru Ikehata. Extracting discontinuity using the probe and enclosure methods. Journal of Inverse and Ill-posed Problems. 2023. 31. 4. 487-575
  • Masaru Ikehata. On finding a penetrable obstacle using a single electromagnetic wave in the time domain. Journal of Inverse and Ill-posed Problems. 2023. 31. 3. 375-392
  • Masaru Ikehata, Yavar Kian. The enclosure method for the detection of variable order in fractional diffusion equations. Inverse Problems and Imaging. 2023. 17. 1. 180-202
  • Masaru Ikehata. Revisiting the probe and enclosure methods. Inverse Problems. 2022. 38. 7. 075009-075009
ｍore...
MISC (27)：
  • Masaru Ikehata. New development of the enclosure method for inverse obstacle scattering. Chapter 6 in Inverse Problems and Computsational Mechanics II (eds. Marin, L., Munteanu, L., Chiroiu, V.), Editura Academiei, Bucharest, Romania. 2016. 123-147
  • Masaru Ikehata. Extracting the geometry of an acoustic enclosure from dynamical back-scattering data: an inverse problem for the wave equation. 2015. 1969. 21-39
  • Masaru Ikehata. The enclosure method and extracting geometry of an obstacle using dynamical scattering data. 2013. 1850. 90-114
  • Masaru Ikehata, Hiromichi Itou. On reconstruction of an unknown polygonal cavity in a linearized elasticity with one measurement. Journal of Physics: Conference Series. 2011. 290. 012005-012005
  • 池畠優. 論説 逆問題における不連続性の抽出のための解析的方法 --探針法10年--. 数学. 2010. 62. 3. 289-314
ｍore...
Lectures and oral presentations  (101)：
  • Integrating Probe and Singular Sources Methods
    (Finland-Japan Workshop in Industrial and Applied Mathematics 2024)
  • 時間領域における囲い込み法の展開 (2022 年度(第 21 回)日本数学会解析学賞受賞特別講演)
    (2023年度日本数学会年会(中央大学) 函数方程式論分科会特別講演 2023)
  • 指数函数と逆問題
    (2022年度建設部会例会・講演会, 90分招待講演, 公益社団法人日本技術士会中国本部, オンライン, 広島市 2022)
  • On finding a penetrable obstacle via the time domain enclosure method for the Maxwell system
    (RIMS Workshop“ Theory and practice in inverse problems”, online Jan. 6, 2022, RIMS, Kyoto, Japan 2022)
  • On finding a penetrable obstacle via the time domain enclosure method for the Maxwell system
    (Eurasian Conference on Applied Mathematics-2021, online, Akademgorodok, Novosibirsk, Russia. 2021)
ｍore...
Professional career (2)：
  • Master of Science (Tokyo Metropolitan University)
  • Doctor of Science (Tokyo Metropolitan University)
Work history (2)：
  • 2024/04 - 現在 Hiroshima University
  • 2013/04 - 現在 Gunma University
Awards (1)：
  • 2022/09 - Analysis Prize Committee The 2022 MSJ Analysis Prize Development of enclosure method in inverse problems for time-dependent partial differential equations
Association Membership(s) (1)：
The Mathematical Society of Japan
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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