Title of article
Involution and symmetry reductions
Author/Authors
Seiler، نويسنده , , W.M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
11
From page
63
To page
73
Abstract
After reviewing some notions of the formal theory of differential equations, we discuss the completion of a given system to an involutive one. As applications to symmetry theory, we study the effects of local solvability and of gauge symmetries, respectively. We consider nonclassical symmetry reductions and more general reductions using differential constraints.
Keywords
Nonclassical method , Arbitrariness of general solutions , Differential constraints , involution , Symmetry reduction
Journal title
Mathematical and Computer Modelling
Serial Year
1997
Journal title
Mathematical and Computer Modelling
Record number
1590724
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