Davey-Stewartson equations in (3+1) dimensions with an infinite-dimensional symmetry algebra


Ozemir C.

LETTERS IN MATHEMATICAL PHYSICS, cilt.110, ss.1201-1213, 2020 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 110 Konu: 6
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1007/s11005-020-01258-0
  • Dergi Adı: LETTERS IN MATHEMATICAL PHYSICS
  • Sayfa Sayıları: ss.1201-1213

Özet

This article is devoted to discovering Lie symmetry algebra of a (3 + 1)-dimensional Davey-Stewartson system which appears in the field of plasma physics. It is found that the algebra is an infinite-dimensional one and of Kac-Moody type. Making use of these symmetries, some reductions are obtained.