Coherent Structures in Long‐Range FPUT Lattices, Part I: Solitary Waves

ABSTRACT We consider long‐range variants of Fermi–Pasta–Ulam–Tsingou lattice and, in particular, allow for particles to interact over arbitrarily long distances. We develop sufficient conditions that allow for the construction of solitary wave solutions.

Authors

James Wright (ORCID: https://orcid.org/0009-0008-3205-8916)
Udoh Akpan (ORCID: https://orcid.org/0009-0006-6101-5013)

Institutions

West Texas A&M University (US)
Drexel University (US)

Publication Details

Journal: Studies in Applied Mathematics
Published: 2025-10-01
DOI: https://doi.org/10.1111/sapm.70119
Primary Topic: Nonlinear Photonic Systems
Type: article
Field-Weighted Citation Impact: 0.00

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article

Coherent Structures in Long‐Range FPUT Lattices, Part I: Solitary Waves

James Wright, Udoh Akpan

Oct 1, 2025

Studies in Applied Mathematics

Nonlinear Photonic Systems

article

Coherent Structures in Long‐Range FPUT Lattices, Part I: Solitary Waves

James Wright, Udoh Akpan

October 1, 2025article en

Abstract

Studies in Applied MathematicsVol. 155(4)

West Texas A&M University (US), Drexel University (US)

Openalex Percentile: Top 78%

Nonlinear Photonic Systems

DOI Source OpenAlex

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Coherent Structures in Long‐Range FPUT Lattices, Part I: Solitary Waves — James Wright, Udoh Akpan · Studies in Applied Mathematics (2025) | TGRS Research Map | TGRS