INFLUENCE OF MEDIA INHOMOGENEITY ON THE TRANSPORT OF DISPERSIVE WAVE PACKETS

Oleksandr Pysarenko

doi:10.36074/logos-13.03.2026.028

INFLUENCE OF MEDIA INHOMOGENEITY ON THE TRANSPORT OF DISPERSIVE WAVE PACKETS

Oleksandr Pysarenko

Conference proceedings: Collection of scientific papers «ΛΌГOΣ» with Proceedings of the VII International Scientific and Practical Conference «Theoretical and practical aspects of modern scientific research» (March 13, 2026; Seoul, South Korea)

Section: Physics and Mathematics

Publication date: 2026/03/13

Pages: 152-157

DOI: 10.36074/logos-13.03.2026.028

ISBN: 978-617-8440-88-6

Publisher: Case Co., Ltd.

Language: en

PDF for indexing Original PDF in OJS archive DOI

Abstract

The investigation of dispersive wave packet propagation within inhomogeneous media stands as a cornerstone of modern physical research. This area of study spans a diverse array of scientific disciplines, including but not limited to optics, acoustics, seismology, and plasma physics. In these systems, the physical properties of the medium vary spatially, while the propagation velocity of the wave is intrinsically linked to its frequency.

Author affiliations

Oleksandr Pysarenko: Odessa State Academy of Civil Engineering and Architecture, UKRAINE; ORCID

References

Singh, M. K., Sahu, S. A., Singhal, A., & Chaudhary, S. (2018). Approximation of surface wave velocity in smart composite structure using Wentzel–Kramers–Brillouin method. Journal of Intelligent Material Systems and Structures, 29(18), 3582-3597. https://doi.org/10.1177/1045389X18786464
Suman, J. V., Sumabindu, Y., & Seventline, J. B. (2015). Performance analysis of time frequency resolution techniques for non-stationary signals. Indian Journal of Science and Technology, 8(23), 1. https://doi.org/10.17485/ijst/2015/v8i23/71530.

[1] Singh, M. K., Sahu, S. A., Singhal, A., & Chaudhary, S. (2018). Approximation of surface wave velocity in smart composite structure using Wentzel–Kramers–Brillouin method. Journal of Intelligent Material Systems and Structures, 29(18), 3582-3597. https://doi.org/10.1177/1045389X18786464

[2] Suman, J. V., Sumabindu, Y., & Seventline, J. B. (2015). Performance analysis of time frequency resolution techniques for non-stationary signals. Indian Journal of Science and Technology, 8(23), 1. https://doi.org/10.17485/ijst/2015/v8i23/71530.