Group Invariant Solutions and Conservation Laws of Schrdinger Equation
Yuzhe Sun
Abstract
Yuzhe Sun
Abstract
By using Lie group method,the infinitesimal generator and the group invariant solutions to Schrdingerequation were obtained.The corresponding lie algebra and relations between new solutions and olds were established.For exact solutions of the Schrdinger equation,the corresponding results were generalized.At last,the conservation laws of Schrdinger equation were obtained by using symmetries and adjoint equations.
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By using Lie group method,the infinitesimal generator and the group invariant solutions to Schrdingerequation were obtained.The corresponding lie algebra and relations between new solutions and olds were established.For exact solutions of the Schrdinger equation,the corresponding results were generalized.At last,the conservation laws of Schrdinger equation were obtained by using symmetries and adjoint equations.
Key concepts: Conservation law, Homogeneous space, Invariant (physics), Mathematics, Infinitesimal, Lie algebra, Lie group, Group (periodic table)