Faculty Database - Yazaki Shigetoshi

Books and Papers

Academic Qualifications

Career History

Research Topics, Consignment Studies & KAKENHI Researches

Current Specialized Field

（Last updated : 2018-11-19 18:50:54）

Yazaki Shigetoshi
Department Undergraduate School , School of Science and Technology

Position Professor

■ Books and Papers

1.		Article	Experimental and theoretical study on near-floor flame spread along a thin solid Proceedings of the Combustion Institute (Collaboration)
2.	2018/09	Article	A simple and fast numerical method for solving flame/smoldering evolution equations JSIAM Lett. 10,pp.49-52 (Collaboration)
3.	2017/05	Article	Instability of a free boundary in a Hele-Shaw cell with sink/source and its parameter dependence JSIAM Lett. 9,pp.37-40 (Collaboration)
4.	2017/05	Article	Method of fundamental solutions with weighted average condition and dummy points JSIAM Lett. 9,pp.41-44 (Collaboration)
5.	2017/04	Article	On invariance of schemes in the method of fundamental solutions Appl. Math. Lett. 73,pp.16-21 (Collaboration)
6.	2017	Article	Structure-preserving numerical scheme for a generalized area-preserving crystalline curvature flow Computer Methods in Materials Science 17,pp.122-135 (Collaboration)
7.	2015/09	Article	Exact solution for dislocation bowing and a posteriori numerical technique for dislocation touching-splitting JSIAM Lett. 7,pp.57-60 (Collaboration)
8.	2015/07	Article	Towards modelling spiral motion of open plane curves Discrete and Continuous Dynamical Systems - Series S 8(5),pp.1009-1022 (Collaboration)
9.	2015/04	Article	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,pp.253-261 (Single)
10.	2013/10	Article	A fast blow-up solution and degenerate pinching arising in an anisotropic crystalline motion Discrete Contin. Dynam. Systems A 34(5),pp.2069-2090 (Collaboration)
11.	2013/08	Article	On a gradient flow of plane curves minimizing the anisoperimetric ratio IAENG International Journal of Applied Mathematics 43(3),pp.160-171 (Collaboration)
12.	2013/06	Article	Polygonal Hele-Shaw problem with surface tension Interfaces and Free Boundaries 15(1),pp.77-93 (Collaboration)
13.	2012/05	Article	Computational and qualitative aspects of motion of plane curves with a curvature adjusted tangential velocity Mathematical Methods in the Applied Sciences 35(15),pp.1784-1798 (Collaboration)
14.	2011/09	Article	Evolution of plane curves with a curvature adjusted tangential velocity , Jpn. J. Ind. Appl. Math. 28(3),pp.413-442 (Collaboration)
15.	2011	Article	Computational studies of non-local anisotropic Allen-Cahn equation Mathematica Bohemica 136(4),pp.429-437 (Collaboration)
16.	2009	Article	Second order numerical scheme for motion of polygonal curves with constant area speed Interfaces and Free Boundaries 11(4),pp.515-536 (Collaboration)
17.	2008/10	Book	An area-preserving crystalline curvature flow equation
18.	2008	Article	Application of a curvature adjusted method in image segmentation Bull. Inst. Math. Acad. Sin. (New Series) 3(4),pp.509-523 (Collaboration)
19.	2007/12	Article	Asymptotic behavior of solutions to an area-preserving motion by crystalline curvature Kybernetika 43(6),pp.903-912 (Single)
20.	2007/12	Article	On the tangential velocity arising in a crystalline approximation of evolving plane curves Kybernetika 43(6),pp.913-918 (Single)
21.	2007/03	Article	Motion of nonadmissible convex polygons by crystalline curvature Publications of Research Institute for Mathematical Sciences 43(1),pp.155-170 (Single)
22.	2007	Article	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),pp.543-563 (Collaboration)
23.	2004/04	Article	Convergence of a crystalline approximation for an area-preserving motion J. Comp. App. Math. 166,pp.427-452 (Collaboration)
24.	2004	Article	Two examples of nonconvex self-similar solution curves for a crystalline curvature flow Proc. Japan Academy, Ser. A 80(8),pp.151-154 (Collaboration)
25.	2003	Article	On the blow-up rate for fast blow-up solutions arising in an anisotropic crystalline motion J. Comp. App. Math. 159,pp.55-64 (Collaboration)
26.	2002	Article	Asymptotic behavior of solutions to an expanding motion by a negative power of crystalline curvature Advances in Mathematical Sciences and Applications 12,pp.227-243 (Single)
27.	2001/04	Article	On an area-preserving crystalline motion Calculus of Variations and PDE 14,pp.85-105 (Single)
28.	2001	Article	Point-extinction and geometric expansion of solutions to a crystalline motion Hokkaido Mathematical Journal 30,pp.327-357 (Single)
29.	2000	Article	Convergence of a crystalline algorithm for the motion of a closed convex curve by a power of curvature $V=K^\alpha$ SIAM Journal on Numerical Analysis 37,pp.500-522 (Collaboration)
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■ Academic Qualifications

1996/04～2000/03

〔Doctorial Course〕 Ph.D course, Graduate School of Mathematical Sciences, Graduate School of Mathematical Sciences, The University of Tokyo, Completed, Ph.D. (Mathematical Sciences)

■ Career History

1.	2015/10～	Meiji University Department of Mathematics, School of Science and Technology Professor
2.	2012/04～2015/09	Meiji University Department of Mathematics, School of Science and Technology Associate Professor

■ Research Topics, Consignment Studies & KAKENHI Researches

2014/04～2016/03

Numerical simulation of curve dynamics with application to dislocation dynamics and chemical reactions (Key Word : )

■ Current Specialized Field

Basic mathematics