Title of article
On linearization of hyperbolic equations using differential invariants
Author/Authors
C. Tsaousi، نويسنده , , C. Sophocleous ?، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2008
Pages
12
From page
762
To page
773
Abstract
In this paper we consider the general class of hyperbolic equations uxt = F(x, t,u,ux,ut ).We use equivalence transformations
to derive differential invariants for this class and for two subclasses. Then we employ these invariants to construct equations that
can be linearized via local mappings. Further applications of the differential invariants are given.
© 2007 Elsevier Inc. All rights reserved.
Keywords
hyperbolic equations , Differential invariants , Local mappings , linearization , Equivalence transformations
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2008
Journal title
Journal of Mathematical Analysis and Applications
Record number
936661
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