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Researcher Information

last modified:2023/03/22

Professor OMATA Seiro

Mail Laboratory Website

Faculty, Affiliation

Faculty of Mathematics and Physics, Institute of Science and Engineering

College and School Educational Field

Division of Mathematical and Physical Science, Graduate School of Natural Science and Technology
Division of Mathematical and Physical Sciences, Graduate School of Natural Science and Technology
School of Mathematics and Physics, College of Science and Engineering


Nonlinear Analysis and Numerical Analysis TEL:076-264-5649 FAX:076-264-6065

Academic Background

【Academic background(Doctoral/Master's Degree)】
Keio University Master Graduate School, Division of Science and Engineering 1987
【Academic background(Bachelor's Degree)】
Keio University 1983
Doctor of Science


Year & Month of Birth


Academic Society

Mathematical Society of Japan
Japanese Society of Indastrial and Applied Mathematics
Japan Mathematical Society



Basic analysis、Numerical analysis

Speciality Keywords

Numerical analysis

Research Themes

Variational Problems and Nonlinear Partial Differential Equations

Numerical Analysis for Nonlinear Partial Differential Equations



  •  A numerical approach based on variational methods to an elastodynamic contact problem Y.Akagawa, S.Morikawa, S. Omata Sci. Rep. Kanazawa Univ.Vol.63 29-44 63 29-44 2019
  •  A hyperbolic obstacle problem with an adhesion force Seiro Omata 2017/06/01
  •  A variational method for multiphase volume-preserving interface motions Svadlenka, Karel; Ginder, Elliott; Omata, Seiro J. Comput. Appl. Math.  257 157–179 2014
  •  A global model for impact of elastic shells and its numerical implementation M.Kazama, S. Omata, T.Nagasawa, A.Kikuta, K. Svadlenka Adv. Math. Sci. Appl. 23 1 93-10 2013
  •  A numerical treatment of thin film motion with free boundary Adv. Math. Sci. Appl. 14 1 129-137 2004/10

show all

  •  Stochastic moving particle semi-implicit for wave simulation C.F.Naa, S.Omata, M.Kazama, Gakuto Intern. Ser. Math. Sci. Appl. 34 175-187 2011
  •  Numerical treatment for phenomena related to adhesion, exfoliation and collision,  S.Omata Gakuto Intern. Ser. Math. Sci. Appl.,  35  151-159 2011
  •  Bubble Motion on water surface T.Yamazaki, S.Omata, H.Yoshiuchi, K.Ohara Gakuto Intern. Ser. Math. Sci. Appl. 23 0 209-216 2005/10
  •  Construction of approximate solution to a hyperbolic free boundary problem with volume constraint and its numerical computation T.Yamazaki, S.Omata, K.Svadlenka, K.Ohara Adv. Math. Sci. Appl 16 1 57-67 2006/05
  •  Numerical solution of film vibration with obstacle Adv. Math. Sci. Appl. 16 1 33-43 2006/05
  •  Numerical computations for interfaces motion governed by triple potential well problem JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS 14 2 457-464 2004/11
  •  Construction of solutions to heat-type problems with volume constraint via the discrete Morse flow K.Svadlenka, S.Omata Funkcialaj Ekvacioj 50 0 261-285 2007/07
  •  A wave equation in the curl-free space related to a smectics liquid crystal Differential Integral Equations 18 1 61-70 2005/02
  •  Modeling and computation of fluid-membrane interaction M.Kazama, S.Omata  NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS 2009/06
  •  Convergence of the approximation scheme to American option pricing via the discrete Morse semiflow Katsuyuki Ishii, Seiro Omata APPLIED MATHEMATICS AND OPTIMIZATION 2011/08
  •  Mathematical analysis of a constrained parabolic free boundary problem describing droplet motion on a surface K.Svadlenka, S.Omata, INDIANA UNIVERSITY MATHEMATICS JOURNAL 2009/08
  •  The stochastic smoothed particle hydrodynamics to overcome energy loss, R.Kurnia, S.Omata, M.Kazama,  Gakuto Intern. Ser. Math. Sci. Appl. 34  157-174 2011

Conference Presentations

  • Mathematical Structure and Numerical Analysis of Oscillating Droplets(2014/12/17)


  •  Numerical computations for a free boundary problem of wave
  •  On the dicrete Morese flow as a numerical tool

Arts and Fieldwork


Theme to the desired joint research

Grant-in-Aid for Scientific Research


Competitive research funding,Contribution

Collaborative research,Consignment study

Classes (Bachelors)

○Lecture on Life in Campus and Society(2017)
○Introduction to Numerical Analysis 1(2016)
○Lecture on Life in Campus and Society(2016)

Classes (Graduate Schools)

○Advanced Nonliner Optimization(2017)
○Nonlinear Analysis(2017)
○Nonlinear Analysis(2017)
○Nonlinear Analysis(2017)
○Nonlinear Analysis(2017)
○Advanced Nonliner Optimization(2017)
○Advanced Nonliner Optimization(2017)
○Advanced Nonliner Optimization(2017)
○Exercise A(2017)
○Seminar A(2017)
○Research Work A(2017)
○Surveys in Computational Science(2017)
○Surveys in Computational Science(2017)
○Surveys in Computational Science(2017)
○Overseas Research(2017)
○Surveys in Computational Science(2017)
○Nonlinear Analysis(2016)
○Advanced Nonliner Optimization(2016)
○Basics of Applied Analysis a(2016)
○Research Work A(2016)
○Exercise A(2016)
○Seminar A(2016)
○Basics of Applied Analysis b(2016)
○Surveys in Computational Science(2016)
○Overseas Research(2016)
○Overseas Research(2016)

International Project

International Students

Lecture themes

Others (Social Activities)

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