====== Reiwa Independent Laboratory of Mathematical Sciences ======

A citizen scientist's laboratory * [[https://orcid.org/0000-0002-3024-831X | Orcid ID]] * [[https://github.com/r-ikota | github ]] * [[https://twitter.com/mathtutinfo | Twitter account]] ===== Published Papers ===== * Approximation to a Fokker-Planck equation for the Brownian motor * Ryo IKOTA * [[https://doi.org/10.1103/PhysRevE.97.062111 | Phys. Rev. E 97, 062111-0621118 (2018)]] * Propagation speeds of disturbances are bounded for a class of reaction--diffusion systems * Ryo IKOTA * [[https://doi.org/10.1080/00036810500047758 |Appl. Anal. 84, 889-898 (2005)]] * Stability of stationary interfaces of binary-tree type * Ryo IKOTA and Eiji YANAGIDA * [[https://doi.org/10.1007/s00526-004-0281-x | Cacl. Var. Par. Diff. Eq. 22, 375-389 (2004)]] * A stability criterion for stationary curves to the curvature-driven motion with a triple junction * Ryo IKOTA and Eiji YANAGIDA * [[http://www.ams.org/mathscinet-getitem?mr=MR1973276 | Diff. Int. Eq. 16, 707-726 (2003)]] * Segregating partition problem in competition-diffusion systems * Shin-Ichiro EI, Ryo IKOTA, and Masayasu MIMURA * [[https://doi.org/10.4171/IFB/4 | Interfaces and free boundaries 1, 57-80 (1999)]] * On the structure of steady solutions for the kinematic model of spiral waves in excitable media * Ryo IKOTA, Naoyuki ISHIMURA, and Tomohiko YAMAGUCHI * [[https://doi.org/10.1007/BF03167407 | J. J. Ind. Appl. Math. 15, 317-330 (1998)]] ===== links ===== * [[https://figshare.com/articles/Math_Exercises_Book_I-01/5851860 | 数学問題集 1/3 (epub)]] * [[https://figshare.com/articles/Math_Exercises_Book_I-02/5923354 | 数学問題集 2/3 (epub)]] * [[https://figshare.com/articles/Math_Exercises_Book_I-03/5928025 | 数学問題集 3/3 (epub)]] * The following pages are written in Japanese * [[math:start]] * [[statistics:start]] * [[statistics:R:start]] * [[statistics:excel:start]]