Show simple item record

AuthorAzadH.
AuthorAnayaK.
AuthorAl-DweikA.Y.
AuthorMustafaM.T.
Available date2019-10-03T10:50:03Z
Publication Date2018
Publication NameSymmetry
ResourceScopus
ISSN20738994
URIhttp://dx.doi.org/10.3390/sym10120665
URIhttp://hdl.handle.net/10576/12038
AbstractAlgorithms to construct the optimal systems of dimension of at most three of Lie algebras are given. These algorithms are applied to determine the Lie algebra structure and optimal systems of the symmetries of the wave equation on static spherically symmetric spacetimes admitting G 7 as an isometry algebra. Joint invariants and invariant solutions corresponding to three-dimensional optimal systems are also determined.
SponsorAcknowledgments:ThepublicationofthisarticlewasfundedbytheQatarNationalLibrary.TheauthorsarethankfultoQatarUniversityandKingFahduniversityofpetroleumandmineralsfortheircontinuoussupportandexcellentresearchfacilities.
Languageen
PublisherMDPIAG
SubjectInvariantsolutions
Liesymmetries
Optimalsystems
Roots
Sphericallysymmetricspacetimes
Waveequation
TitleInvariant solutions of the Wave equation on static spherically symmetric spacetimes admitting G7 isometry algebra
TypeArticle
Issue Number12
Volume Number10
dc.accessType Abstract Only


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record