2 papers
math.AP2024
Transverse spectral Instabilities in rotation-modified Kadomtsev-Petviashvili equation and related models
Bhavna, Ashish Kumar Pandey, Anastassiya Semenova
The rotation modified Kadomtsev Petviashvili equation which is also known as the Kadomtsev Petviashvili Ostrovsky equation, describes the gradual wave field diffusion in the transv…
math.AP2024
Modulational Instability in the Ostrovsky Equation and Related Models
Bhavna, Mathew A. Johnson, Ashish Kumar Pandey
We study the modulational instability of small-amplitude periodic traveling wave solutions in a dispersion generalized Ostrovsky equation. Specifically, we investigate the invertib…