arXiv · 1505.06496
Well-posedness and scattering for fourth order nonlinear Schr\"odinger type equations at the scaling critical regularity
Abstract
In the present paper, we consider the Cauchy problem of fourth order nonlinear Schr\"odinger type equations with a derivative nonlinearity. In one dimensional case, we prove that the fourth order nonlinear Schr\"odinger equation with the derivative quartic nonlinearity $\partial _x (\overline{u}^4)$ is the small data global in time well-posed and scattering to a free solution. Furthermore, we show that the same result holds for the $d \ge 2$ and derivative polynomial type nonlinearity, for example $|\nabla | (u^m)$ with $(m-1)d \ge 4$.
Explore related subjects
Keep this discovery
Hiroyuki Hirayama, Mamoru Okamoto. 2015-05-24. Well-posedness and scattering for fourth order nonlinear Schr\"odinger type equations at the scaling critical regularity. https://doi.org/10.3934/cpaa.2016.15.831
Cite the original work for its findings. Save a collection to share your selection of sources.