scientific article; zbMATH DE number 2097262
From MaRDI portal
Publication:4812015
zbMath1049.35012MaRDI QIDQ4812015
Publication date: 7 September 2004
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
equivalence transformationssemi-invariantsLaplace invariantsintegration of hyperbolic equationsinvariant-differentiation operatorsthree new invariants
Invariance and symmetry properties for PDEs on manifolds (58J70) Geometric theory, characteristics, transformations in context of PDEs (35A30) Second-order hyperbolic equations (35L10)
Related Items
Classification of the second order linear differential operators and differential equations ⋮ Contact-equivalence problem for linear hyperbolic equations ⋮ Differential invariants of the one-dimensional quasi-linear second-order evolution equation ⋮ Laplace-type semi-invariants for a system of two linear hyperbolic equations by complex methods ⋮ On natural invariants and equivalence of differential operators ⋮ Lie group analysis of two-dimensional variable-coefficient Burgers equation ⋮ Some results on equivalence groups ⋮ On dummy variables of structure-preserving transformations ⋮ On the invariants of two dimensional linear parabolic equations ⋮ Differential invariants for quasi-linear and semi-linear wave-type equations ⋮ On linearization of hyperbolic equations using differential invariants ⋮ Invariants of two- and three-dimensional hyperbolic equations ⋮ Equivalence of ordinary differential equations \(y = R(x, y)y^{\prime 2} + 2Q(x, y)y' +P(x, y)\) ⋮ Differential invariants of a class of Lagrangian systems with two degrees of freedom ⋮ Differential invariants for third-order evolution equations ⋮ Symmetry classification and joint invariants for the scalar linear \((1+1)\) elliptic equation ⋮ On structure of linear differential operators, acting on line bundles ⋮ Differential invariants for systems of linear hyperbolic equations
