WAKAKO KAWASITA - My portal

Profile Information

Affiliation: Hiroshima University

Researcher number: 40251029
J-GLOBAL ID: 201801017507588377
researchmap Member ID: B000317281

My studies concern the boundary value problems of the partial differential equations about wave phenomenon, and I am interested in the mathematical analysis and application of the surface waves propagating along a boundary surface or transmission boundary of the layered medium to some inverse problems.

Papers

Asymptotics of some function corresponding to refraction phenomena arising in inverse problems of wave equation of flat two layer medium

Mishio Kawashita

RIMS Kokyuroku, (No.2195) 42-63, Aug, 2021
ON FINDING A BURIED OBSTACLE IN A LAYERED MEDIUM VIA THE TIME DOMAIN ENCLOSURE METHOD IN THE CASE OF POSSIBLE TOTAL REFLECTION PHENOMENA

Ikehata, Masaru, Kawashita, Mishio, Kawashita, Wakako

INVERSE PROBLEMS AND IMAGING, 13(5) 959-981, Oct, 2019 Peer-reviewed
Scattering theory for the elastic wave equation in perturbed halh-spaces

Kawashita, Mishio, Kawashita, Wakako, Soga, Hideo

Trans. Amer. Math. Soc., 358(12) 5319-5350, Apr, 2006 Peer-reviewed
Analyticity of the resolvent for elastic waves in a perturbed isotropic half space

M Kawashita, W Kawashita

MATHEMATISCHE NACHRICHTEN, 278(10) 1163-1179, 2005 Peer-reviewed
Energy behaviour of Rayleigh waves in 3-dimensional half space

Cambridge Philos. Soc., 135(3) 545-563, Apr, 2003 Peer-reviewed
Relation between scattering theories of the Wilcox and Lax-Phillips types and a concrete construction of the translation representation

M Kawashita, W Kawashita, H Soga

COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS, 28(7-8) 1437-1470, 2003 Peer-reviewed
Remark on the Lq -L(infinity) estimate of the Stokes semigroup in a 2 -dimensional exterior domain

Dan, Wakako, Shibata, Yoshihiro

Pacific J. Math., 189(2) 223-239, Apr, 1999 Peer-reviewed
On the Lq - Lr estimates of the Stokes semigroup in a two dimensional exterior domain

Wakako Dan, Yoshihiro Shibata

Journal of the Mathematical Society of Japan, 51(1) 181-207, 1999 Peer-reviewed
On the local energy decay approach to some fluid flow in an exterior domain

Dan, Wakako, Kobayashi, Takayuki, Shibata, Yoshihiro

Recent topics on mathematical theory of viscous incompressible fluid, 16 1-51, 1998 Peer-reviewed
On the low-frequency asymptotic expansion for some second-order elliptic systems in a two-dimensional exterior domain

Dan, Wakako

Math. Methods Appl.Sci., 19(13) 1073-1090, Apr, 1996 Peer-reviewed
On a local energy decay of solutions of a dissipative wave equation

Dan, Wakako, Shibata, Yoshihiro

Funkcial. Ekvac, 38(3) 545-568, Apr, 1995 Peer-reviewed
On a local in time solvability of the Neumann problem of quasilinear hyperbolic parabolic coupled systems

Wakako Dan

Mathematical Methods in the Applied Sciences, 18(13) 1053-1082, 1995 Peer-reviewed
On the Neumann problem of linear hyperbolic parabolic coupled systems

Dan, Wakako

Tsukuba J. Math., 18(2) 371-410, Apr, 1994 Peer-reviewed
On the Neumann problem for some linear hyperbolic-parabolic coupled systems with coefficients in Sobolev spaces

Dan, Wakako

Tsukuba J. Math., 18(2) 411-437, Apr, 1994 Peer-reviewed