Yazaki Shigetoshi

J-GLOBAL         Last updated: Nov 22, 2018 at 09:42
Yazaki Shigetoshi
Meiji University
School of Science and Technology
Job title
Ph.D. (Mathematical Sciences)(Graduate School of Mathematical Sciences, The University of Tokyo)

Research Areas


Academic & Professional Experience

Oct 2017
Oct 2015
Meiji University Department of Mathematics, School of Science and Technology Professor
Apr 2012
Sep 2015
Meiji University Department of Mathematics, School of Science and Technology Associate Professor


Apr 1996
Mar 2000
Ph.D course, Graduate School of Mathematical Sciences, Graduate School of Mathematical Sciences, The University of Tokyo

Published Papers

JSIAM Lett.   10 49-52   Sep 2018   [Refereed]
JSIAM Lett.   9 41-44   May 2017   [Refereed]
Appl. Math. Lett.   73 16-21   Apr 2017   [Refereed]
Structure-preserving numerical scheme for a generalized area-preserving crystalline curvature flow
Computer Methods in Materials Science   17 122-135   2017   [Refereed]
Discrete and Continuous Dynamical Systems - Series S   8(5) 1009-1022   Jul 2015   [Refereed]
A numerical scheme for the Hele-Shaw flow with a time-dependent gap by a curvature adjusted method
Nonlinear Dynamics in Partial Differential Equations, Adv. Stud. Pure Math.   64 253-261   Apr 2015   [Refereed]
Discrete Contin. Dynam. Systems A   34(5) 2069-2090   Oct 2013   [Refereed]
On a gradient flow of plane curves minimizing the anisoperimetric ratio
IAENG International Journal of Applied Mathematics   43(3) 160-171   Aug 2013   [Refereed]
Interfaces and Free Boundaries   15(1) 77-93   Jun 2013   [Refereed]
Mathematical Methods in the Applied Sciences   35(15) 1784-1798   May 2012   [Refereed]
, Jpn. J. Ind. Appl. Math.   28(3) 413-442   Sep 2011   [Refereed]
Computational studies of non-local anisotropic Allen-Cahn equation
Mathematica Bohemica   136(4) 429-437   2011   [Refereed]
Interfaces and Free Boundaries   11(4) 515-536   2009   [Refereed]
Application of a curvature adjusted method in image segmentation
Bull. Inst. Math. Acad. Sin. (New Series)   3(4) 509-523   2008   [Refereed]
On the tangential velocity arising in a crystalline approximation of evolving plane curves
Kybernetika   43(6) 913-918   Dec 2007   [Refereed]
Asymptotic behavior of solutions to an area-preserving motion by crystalline curvature
Kybernetika   43(6) 903-912   Dec 2007   [Refereed]
Publications of Research Institute for Mathematical Sciences   43(1) 155-170   Mar 2007   [Refereed]
Numerical study and examples on singularities of solutions to anisotropic crystalline curvature flows of nonconvex polygonal curves
Asymptotic analysis and singularities---elliptic and parabolic PDEs and related problems, Adv. Stud. Pure Math.   47(2) 543-563   2007   [Refereed]
J. Comp. App. Math.   166 427-452   Apr 2004   [Refereed]
Two examples of nonconvex self-similar solution curves for a crystalline curvature flow
Proc. Japan Academy, Ser. A   80(8) 151-154   2004   [Refereed]
J. Comp. App. Math.   159 55-64   2003   [Refereed]
Asymptotic behavior of solutions to an expanding motion by a negative power of crystalline curvature
Advances in Mathematical Sciences and Applications   12 227-243   2002   [Refereed]
Calculus of Variations and PDE   14 85-105   Apr 2001   [Refereed]
Point-extinction and geometric expansion of solutions to a crystalline motion
Hokkaido Mathematical Journal   30 327-357   2001   [Refereed]
SIAM Journal on Numerical Analysis   37 500-522   2000   [Refereed]
Experimental and theoretical study on near-floor flame spread along a thin solid
Proceedings of the Combustion Institute      [Refereed]

Books etc

An area-preserving crystalline curvature flow equation
eds: M. Bene\v{s} and E. Feireisl
matfyzpress   Oct 2008   ISBN:978-80-7378-060-9

Research Grants & Projects

Numerical simulation of curve dynamics with application to dislocation dynamics and chemical reactions
Project Year: Apr 2014 - Mar 2016