Showing 1,121 - 1,140 results of 32,823 for search '"Lied"', query time: 0.16s Refine Results
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    Lie Symmetry Group, Invariant Subspace, and Conservation Law for the Time-Fractional Derivative Nonlinear Schrödinger Equation by Fan Qin, Wei Feng, Songlin Zhao

    Published 2022-06-01
    “…In this paper, a time-fractional derivative nonlinear Schrödinger equation involving the Riemann–Liouville fractional derivative is investigated. We first perform a Lie symmetry analysis of this equation, and then derive the reduced equations under the admitted optimal-symmetry system. …”
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  4. 1124

    Action-angle variables for the Lie–Poisson Hamiltonian systems associated with the Hirota–Satsuma modified Boussinesq equation by Xue Geng, Dianlou Du, Xianguo Geng

    Published 2023-12-01
    “…In this work, we present two finite-dimensional Lie–Poisson Hamiltonian systems associated with the Hirota–Satsuma modified Boussinesq equation by using the nonlinearization method. …”
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    [Translated article] Relationship between low lying peroneus brevis muscle belly and peroneal tendons dislocation by C. Ospina Balaguera, F.J. García, J.E. Gutiérrez-Prieto, S. Torres Vera, J.F. Castañeda

    Published 2023-05-01
    “…The objective of the study is to characterise the population with low lying peroneus brevis muscle belly and determine the association between the low lying peroneus brevis muscle belly found on magnetic resonance imaging and clinical peroneal tendon dislocation. …”
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