The scattering map determines the nonlinearity
The scattering map determines the nonlinearity
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散射图决定了非线性
DOI:
10.1090/proc/16297
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发表时间:
2023
影响因子:
1
通讯作者:
Visan, Monica
中科院分区:
文献类型:
--
作者:
Killip, Rowan;Murphy, Jason;Visan, Monica
Using the two-dimensional nonlinear Schrödinger equation as a model example, we present a general method for recovering the nonlinearity of a nonlinear dispersive equation from its small-data scattering behavior. We prove that under very mild assumptions on the nonlinearity, the wave operator uniquely determines the nonlinearity, as does the scattering map. Evaluating the scattering map on well-chosen initial data, we reduce the problem to an inverse convolution problem, which we solve by means of an application of the Beurling–Lax Theorem. References
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影响因子:
3.7
作者:
P. Lax
通讯作者:
P. Lax
影响因子:
3
作者:
C. Morawetz;W. Strauss
通讯作者:
W. Strauss
DOI:
--
发表时间:
2005
期刊:
Journal of Mathematical Analysis and Applications 309
影响因子:
--
作者:
Takada;K.;Takiguchi;N;Konno;A.;Inaba;M.;Hirobobyu Sasaki;Hirobobu Sasaki;Hirobobu Sasaki;H.Sasaki
通讯作者:
H.Sasaki
影响因子:
1.3
作者:
Michiyuki Watanabe
通讯作者:
Michiyuki Watanabe
影响因子:
2.4
作者:
R. Weder
通讯作者:
R. Weder