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Wronskian solutions and linear superposition of rational solutions to B-type Kadomtsev–Petviashvili equation.
- Source :
-
Physics of Fluids . Oct2023, Vol. 35 Issue 10, p1-17. 17p. - Publication Year :
- 2023
-
Abstract
- The Wronskian solutions to the B-type Kadomtsev–Petviashvili (BKP) equation are discussed based on the Plücker relation. Rational solutions, positon solutions, negaton solutions, and complexiton solutions to the BKP equation are directly constructed. The Wronskian formulation is employed to generate rational solutions in the form of determinants. A polynomial identity is demonstrated that an arbitrary linear combination of two Wronskian polynomial solutions of different orders is again a solution to the bilinear BKP equation. The validity of the linear superposition principle can be inferred for two Wronskian rational solutions to certain equations under specific conditions. [ABSTRACT FROM AUTHOR]
- Subjects :
- *KADOMTSEV-Petviashvili equation
*QUANTUM superposition
*BILINEAR forms
Subjects
Details
- Language :
- English
- ISSN :
- 10706631
- Volume :
- 35
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Physics of Fluids
- Publication Type :
- Academic Journal
- Accession number :
- 173362365
- Full Text :
- https://doi.org/10.1063/5.0160184