arXiv Open Access 2019

An unstable three dimensional KAM torus for the quintic NLS

Trung Nguyen

Lihat Sumber

Abstrak

We consider the quintic nonlinear Schr{ö}dinger on the circle. By applying a Birkhoff procedure and a KAM theorem, we exihibit a three dimension invariant torus that is linearly unstable. In comparison, we also prove that two dimensional tori are always linearly stable.

Topik & Kata Kunci

math.DS math.SG

Penulis (1)

Trung Nguyen

Format Sitasi

APA MLA BibTeX

Nguyen, T. (2019). An unstable three dimensional KAM torus for the quintic NLS. https://arxiv.org/abs/1901.03512

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2019
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓