Exotic coherent structures and their collisional dynamics in a (3+1) dimensional BogoyavlenskyâKonopelchenko equation

Kumar, C. Senthil and Radha, Ramaswamy (2025) Exotic coherent structures and their collisional dynamics in a (3+1) dimensional BogoyavlenskyâKonopelchenko equation. Wave Motion, 133. ISSN 01652125

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Open Access PDF Link: https://arxiv.org/pdf/2412.10333

Abstract

This paper analyses the (3+1)-dimensional Bogoyavlensky–Konopelchenko equation using the Painlevé Truncation approach. Solutions were constructed using lower dimensional arbitrary functions, resulting in physically interesting structures including periodic solutions, kinks, linear rogue waves, line lumps, dipole lumps, and hybrid dromions. The study highlights that line lumps undergo elastic collisions without energy exchange, differing from (2+1)-dimensional PDEs. Hybrid dromions also retain amplitude during interactions. Notably, two nonparallel ghost solitons were observed whose intersection produced hybrid dromions, a phenomenon unique to the (3+1)-dimensional case.

Item Type: Article
Additional Information: Cited by: 0; All Open Access; Green Accepted Open Access; Green Open Access
Uncontrolled Keywords: Asymptotic analysis; Choquet integral; Integral equations; Nonlinear equations; Dipole lump; Dromions; Hybrid dromion; Kink; Line lump; Linear rogue wave; Painleve; Periodic waves; Rogue waves; Truncated painleve approach; Solitons; equation; surface wave
Subjects: Mathematics > Mathematical Physics
Divisions: Dentistry > Vinayaka Mission's Sankarachariyar Dental College, Salem > Dentistry
Depositing User: Unnamed user with email techsupport@mosys.org
Date Deposited: 26 Nov 2025 09:11
Last Modified: 26 Nov 2025 09:11
URI: https://vmuir.mosys.org/id/eprint/269

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