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Q‐symmetry and conditional Q‐symmetries for Drinfel'd–Sokolov–Wilson system
Author(s) -
Zedan Hassan A.,
Alghamdi M.,
Tantawy Seham Sh.
Publication year - 2014
Publication title -
mathematical methods in the applied sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.719
H-Index - 65
eISSN - 1099-1476
pISSN - 0170-4214
DOI - 10.1002/mma.3373
Subject(s) - homogeneous space , mathematics , symmetry (geometry) , mathematical physics , series (stratigraphy) , power series , pure mathematics , algebra over a field , mathematical analysis , geometry , paleontology , biology
We study in this paper the Q‐symmetry and conditional Q‐symmetries of Drinfel'd–Sokolov–Wilson equations. The solutions which we obtain in this paper take the form of convergent power series with easily computable components. Copyright © 2014 John Wiley & Sons, Ltd.