Space–time spectral collocation method for Klein–Gordon equation
2021 ◽
Vol 15
◽
pp. 174830262110653
Keyword(s):
By using the Legendre–Laguerre collocation method, we can construct a spectral collocation scheme to solve the Klein–Gordon equation on the half-line. The Laguerre function collocation method (based on the Lagrange interpolation) in space and the Legendre–Gauss–Lobatto collocation method in time are used. A Newton iterative algorithm is provided. The numerical results demonstrate the high efficiency and accuracy of suggested algorithms.
1993 ◽
Vol 108
(2)
◽
pp. 296-305
◽
Keyword(s):
2013 ◽
Vol 40
(2)
◽
pp. 377-398
◽
2017 ◽
Vol 310
◽
pp. 139-148
◽
2018 ◽
Vol 68
(1)
◽
pp. 412-421
◽