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J-GLOBAL ID:201301037648451980   Update date: Jan. 24, 2025

Masamune Jun

Masamune Jun
Affiliation and department:
Job title: Professor
Research field  (1): Geometry
Research keywords  (1): global analysis, homogenization theory, Riemannian geometry, Riemannian manifolds, infinite graphs, Laplace-Beltrami operator, Dirichlet forms, non-local operators, heat kernels, Liouville property, Mosco convergence, H-convergence
Research theme for competitive and other funds  (8):
  • 2023 - 2026 Modelings of Shape Design Based on the Mathematics
  • 2023 - 2026 数学に基づいた構造最適化における基礎理論の構築とボトムアップ型展開
  • 2018 - 2024 一般のリーマン多様体のラプラシアンの自己共役性ならびにリュービル性
  • 2019 - 2022 Consistent method for optimal design and manufacturing based on the unified geometrical feature evaluation by the partial differential equation
  • 2017 - 2021 複雑領域のポテンシャル解析の深化-非線形PDEと理想境界への応用
Show all
Papers (30):
  • Atsushi Inoue, Sean Ku, Jun Masamune, Radoslaw K. Wojciechowski. Essential self-adjointness of the Laplacian on weighted graphs: harmonic functions, stability, characterizations and capacity. 2025
  • Takahiro Hasebe, Jun Masamune, Tomoyuki Oka, Kota Sakai, Takayuki Yamada. Construction of signed distance functions with an elliptic equation. arXiv. 2024. 1-19
  • Removable sets and L^p-uniqueness on manifolds and metric measure spaces. Nonlinear Analysis. 2023
  • Michiel van den Berg, Hiroaki Aikawa, Jun Masamune. Intrinsic ultracontractivity for domains in negatively curved manifolds. Computational Mathematics and Function Theory. 2021
  • Bobo Hua, Jun Masamune, Radosław, K. Wojciechowski. Essential self-adjointness and the L2-Liouville property. Journal of Fourier Analysis and Applications. 2021. 27
more...
MISC (4):
  • MATSUBARA Kento, FUNAMOTO Kenichi, ZERVANTONAKIS Ioannis K., FUNAMOTO Kiyoe, ITO Takuya, MASAMUNE Jun, KIMURA Yoshitaka, HAYASE Toshiyuki, KAMM Roger D. 2D34 Investigation of Permeability of Endothelial Cell Monolayer by Using Microfluidic Device with Controllability of Oxygen Tension. The Proceedings of the Bioengineering Conference Annual Meeting of BED/JSME. 2016. 2016.28. _2D34-1_-_2D34-5_
  • Masamune Jun. Dependency of polarity on the drift of Brownian motion of a compact manifold (Regularity and Singularity for Partial Differential Equations with Conservation Laws). 2015. 1962. 45-49
  • MATSUBARA Kento, FUNAMOTO Kenichi, Zervantonakis Ioannis, FUNAMOTO Kiyoe, ITO Takuya, MASAMUNE Jun, KIMURA Yoshitaka, HAYASE Toshiyuki, KAMM Roger. 1C34 Evaluation of permeability of endothelial monolayer by using hypoxia microfluidic device. The Proceedings of the Bioengineering Conference Annual Meeting of BED/JSME. 2015. 2015.27. 121-122
  • MATSUBARA Kento, FUNAMOTO Kenichi, ZERVANTONAKIS Ioannis K., FUNAMOTO Kiyoe, ITO Takuya, MASAMUNE Jun, KIMURA Yoshitaka, HAYASE Toshiyuki, KAMM Roger D. B106 Measurement of permeability of endothelial monolayer under hypoxia by using microfluidic device. The Proceedings of the JSME Conference on Frontiers in Bioengineering. 2015. 2015.26. 35-36
Books (1):
  • 感じる数学 〜ガリレイからポアンカレまで〜
    共立出版 2022 ISBN:9784320114784
Lectures and oral presentations  (6):
  • Capacities and essential self adjointness of the Laplacian
    (Geometry and Probability 2023)
  • On convergence of elliptic operators on a Riemannian manifold
    (The 14th SNU-HU Symposium of Mathematics 2020 2022)
  • A generalized conservation property for the heat semigroup on weighted manifolds
    (Analysis Seminar, ドレスデン工科大学 2019)
  • A conservation property of Brownian motion with killing of a Riemannian manifold
    (Analysis and PDEs on Manifolds 2017)
  • Generalized conservation property
    (Japanese-German Open Conference on Stochastic Analysis 2017 2017)
more...
Professional career (1):
  • PhD (Information Science) (東北大学)
Work history (5):
  • 2022/04 - 現在 Tohoku University Graduate School of Science Department of Mathematics Professor
  • 2016/09 - 2022/03 Hokkaido University Hokkaido University
  • 2013/04 - 2016/09 Tohoku University
  • 2009/08 - 2013/03 The Pennsylvania State University
  • 2006/08 - 2009/05 Worcester Polytechnic Institutes Department of Mathematical Sciences
Awards (3):
  • 2023/07 - The Japan Society for Industrial and Applied Mathematics Paper
  • 2021/03 - 日本機械学会 日本機械学会賞(論文) 幾何学的特徴量に対する偏微分方程式系に基づく幾何学的特徴制約付きトポロジー最適化(積層造形における幾何学的特異点を考慮したオーバーハング制約法)
  • 2014/01 - 東北大学 全学教育貢献賞
Association Membership(s) (2):
一般社団法人 日本機械学会 ,  一般社団法人 日本数学会
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