arXiv Open Access 2021

Odd index of the amended potential implies linear instability

Yanxia Deng Shuqiang Zhu

Lihat Sumber

Abstrak

For a relative equilibrium of a symmetric simple mechanical system, if the Morse index of the corresponding amended potential is odd, whether the nullity is zero or not, it is linearly unstable. We also provide a sufficient condition for spectral instability.

Topik & Kata Kunci

math.DS

Penulis (2)

Yanxia Deng

Shuqiang Zhu

Format Sitasi

APA MLA BibTeX

Deng, Y., Zhu, S. (2021). Odd index of the amended potential implies linear instability. https://arxiv.org/abs/2106.06246

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2021
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓