Analytical solutions of the fractional coupled Konopelchenko-Dubrovsky equation via the modified (w/g)-expansion method
Year: 2026
Type: article
Abstract: This study investigates solutions to the fractional (2+1)-dimensional coupled Konopelchenko-Dubrovsky (FKD) equation using the beta fractional derivative method. The main goal is to find exact analytical solutions by applying the modified (w/g)-expansion technique. Several types of solutions with unknown parameters are obtained. To illustrate the results, graphs based on selected parameter values are provided. The results confirm that the modified (w/g)-expansion method is an effective and reliable tool for solving the fractional FKD equation.
Institution: Northern Border University
Language: English
Topic: Nonlinear Waves and Solitons
Subfield: Statistical and Nonlinear Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $469
Funder: Northern Border University
OpenAlex ID: W7124884085