Noether symmetries and conservation laws of wave equation on static spherically symmetric spacetimes with higher symmetries
المؤلف | M.T., Mustafa |
المؤلف | Al-Dweik, Ahmad Y. |
تاريخ الإتاحة | 2024-07-31T11:23:32Z |
تاريخ النشر | 2014-11-18 |
اسم المنشور | Communications in Nonlinear Science and Numerical Simulation |
المعرّف | http://dx.doi.org/10.1016/j.cnsns.2014.11.011 |
الاقتباس | Mustafa, M. T., & Al-Dweik, A. Y. (2015). Noether symmetries and conservation laws of wave equation on static spherically symmetric spacetimes with higher symmetries. Communications in Nonlinear Science and Numerical Simulation, 23(1-3), 141-152. |
الرقم المعياري الدولي للكتاب | 1007-5704 |
الملخص | In Bokhari et al. (2011), the Noether symmetries of the wave equation on a general spherically symmetric spacetime metric were provided in terms of five functions of the variables t and r subject to certain differential equations and constraints. In this work, these differential equations and constraints are solved for all the static spherically symmetric spacetimes admitting G10 or G7 or G6 as maximal isometry group. As a result, the Noether symmetries and the corresponding conservation laws for all static spherically symmetric spacetimes admitting higher symmetries are obtained explicitly. |
راعي المشروع | This work was supported by the King Fahd University of Petroleum and Minerals, Saudi Arabia - grant. [IN101026]. |
اللغة | en |
الناشر | Elsevier |
الموضوع | Wave equation Spherically symmetric spacetimes Noether symmetries Conservation laws |
النوع | Article |
الصفحات | 141-152 |
رقم العدد | 1-3 |
رقم المجلد | 23 |
ESSN | 1878-7274 |
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