2023
DOI: 10.1088/1402-4896/acec1a
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Weierstrass elliptic function solutions and degenerate solutions of a variable coefficient higher-order Schrödinger equation

Lulu Fan,
Taogetusang Bao

Abstract: In this paper, the auxiliary equation method is used to study the Weierstrass elliptic function solutions and degenerate solutions of the variable coefficient higher order Schrödinger equation, including Jacobian elliptic function solutions, trigonometric function solutions and hyperbolic function solutions. The types of solutions of the variable coefficient higher-order Schrödinger equation are enriched, and the method of seeking precise and accurate solutions is extended. It is concluded that the types of de… Show more

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Cited by 6 publications
(2 citation statements)
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“…For certain significant PDEs in the fields of Mathematics and Physics, if they can be converted into the form of elliptic Eq (23), then their solutions are readily obtained. In addition, to the best of our knowledge, the solutions q 1 , q 4 − q 10 and q 15 of Eq (51) are new, which can not be found in [14][15][16]. In addition, since Eqs (33)-(35) are similar to Eq (32), here we only list the solutions obtained by substituting Eqs (32) and (36) into Eq (23) along with Eqs (9)-( 22).…”
Section: Applications To the Hirota Equationmentioning
confidence: 99%
See 1 more Smart Citation
“…For certain significant PDEs in the fields of Mathematics and Physics, if they can be converted into the form of elliptic Eq (23), then their solutions are readily obtained. In addition, to the best of our knowledge, the solutions q 1 , q 4 − q 10 and q 15 of Eq (51) are new, which can not be found in [14][15][16]. In addition, since Eqs (33)-(35) are similar to Eq (32), here we only list the solutions obtained by substituting Eqs (32) and (36) into Eq (23) along with Eqs (9)-( 22).…”
Section: Applications To the Hirota Equationmentioning
confidence: 99%
“…One can see that in one limit of α = 0, the equation reduces to the nonlinear Schro ¨dinger equation which describes plane self-focusing and one-dimensional self-modulation of waves in nonlinear dispersive media. Eq (51) has been studied in some literatures [14][15][16].…”
Section: Applications To the Hirota Equationmentioning
confidence: 99%