Symmetry analysis and closed-form invariant solutions of the nonlinear wave equations in elasticity using optimal system of Lie subalgebra
Akhtar Hussain, M. Usman, Bushra R. Al-Sinan, Waleed M. Osman, Tarek F. Ibrahim
Topics & Concepts
Nonlinear systemLie algebraInvariant (physics)SubalgebraSymmetry groupConservation lawElasticity (physics)PhysicsMathematical analysisLie groupClassical mechanicsMathematical physicsMathematicsQuantum mechanicsPure mathematicsAlgebra over a fieldGeometryThermodynamicsNonlinear Waves and SolitonsDifferential Equations and Numerical MethodsNonlinear Photonic Systems