“…Many physical processes in the nonlinear sciences, including signal processing, condensed matter physics, acoustics, theoretical physics, and optical continuum creation, depend on solitonic behavior [
14, 15]. The soliton solutions of several types of NLSEs have been effectively described by numerous computer analyses over the past couple of years, including the extended sinh‐Gordon equation expansion method [
16], the extended Jacobi elliptic approach [17], the modified auxiliary equation mapping method [
18], the modify extended direct algebraic technique [
19], the inverse scattering transformation method [
20], extended rational sine‐cosine method [
21], the semi‐inverse variational principle [
22], the generalized exponential rational function method [
23, 24], the improved
‐expansion method [
25], the extended sinh‐Gordon expansion method [
26], and many more [
27–30].…”