Optical fiber communication plays an important role in the modern communication. In this
paper, we investigate a variable-coefficient coupled Hirota system which describes the …

The optical fiber communication system is one of the components of a supporting system in
the modern Internet fields. Under investigation in this paper is a coupled fourth-order …

Spin waves, usually used in radar and communication system, are the collective excitation of
spin system in ferromagnetic metals, and considered as potential data carriers for computing …

Active researches on the oceanic water waves have been done. As for the nonlinear and
dispersive long gravity waves in two horizontal directions on the shallow water of an open …

Oceanic water waves are actively studied. Hereby, taking into account the nonlinear and
dispersive long gravity waves in two horizontal directions on the shallow water of an open …

Under investigation in this paper is a modified Korteweg-de Vries-Calogero-Bogoyavlenskii-
Schiff equation in fluid mechanics/plasma physics. Painlevé integrability is investigated …

Water waves are one of the most common phenomena in nature, the studies of which help
energy development, marine/offshore engineering, hydraulic engineering, mechanical …

Electron-positron-ion plasmas are found in the primordial Universe, active galactic nuclei,
surroundings of black holes and peripheries of neutron stars. We focus our attention on a …

Nowadays, the Burgers-type equations are seen in plasma astrophysics, ocean dynamics,
atmospheric science, computational fluid mechanics, cosmology, condensed matter physics …

In this paper, Hirota's bilinear form has been employed to find novel lump waves solutions
for the generalized Caudrey–Dodd–Gibbon–Kotera–Sawada equation. This equation is one …