A Priori Estimates for the Derivative Nonlinear Schrödinger Equation
A Priori Estimates for the Derivative Nonlinear Schrödinger Equation
复制标题
非线性薛定谔导数方程的先验估计
DOI:
10.1619/fesi.65.329
复制
发表时间:
2020
期刊:
影响因子:
--
通讯作者:
R. Schippa
中科院分区:
文献类型:
--
作者:
Friedrich Klaus;R. Schippa
We prove low regularity a priori estimates for the derivative nonlinear Schrodinger equation in Besov spaces with positive regularity index conditional upon small $L^2$ -norm. This covers the full subcritical range. We use the power series expansion of the perturbation determinant introduced by Killip–Visan–Zhang for completely integrable PDE. This makes it possible to derive low regularity conservation laws from the perturbation determinant.
影响因子:
2.4
作者:
Deng, Yu;Nahmod, Andrea R.;Yue, Haitian
通讯作者:
Yue, Haitian
影响因子:
1.4
作者:
Isom, Bradley;Mantzavinos, Dionyssios;Stefanov, Atanas
通讯作者:
Stefanov, Atanas