Variational Principle and Conservation Laws of a Generalized Hyperbolic Lane–Emden System
Keyword(s):
This paper aims to perform a complete Noether symmetry analysis of a generalized hyperbolic Lane–Emden system. Several constraints for which Noether symmetries exist are derived. In addition, we construct conservation laws associated with the admitted Noether symmetries. Thereafter, we briefly discuss the physical meaning of the derived conserved vectors.
Keyword(s):
2019 ◽
Vol 16
(10)
◽
pp. 1950160
◽
2017 ◽
Vol 26
(05)
◽
pp. 1741006
◽
2016 ◽
Vol 71
(5)
◽
pp. 447-456
◽
Keyword(s):
2020 ◽
Vol 100
◽
pp. 106056
◽
Keyword(s):
2016 ◽
Vol 72
(4)
◽
pp. 1031-1041
◽
Keyword(s):
2018 ◽
Vol 29
(3)
◽
pp. 456-476
◽