An efficient method to approximate eigenfunctions and high-index eigenvalues of regular Sturm–Liouville problems
2017 ◽
Vol 3
(4)
◽
pp. 305-321
2009 ◽
Vol 40
(1)
◽
pp. 183-189
◽
2009 ◽
Vol 180
(2)
◽
pp. 241-250
◽
2006 ◽
Vol 182
(2)
◽
pp. 1247-1254
◽
Keyword(s):
1987 ◽
Vol 45
◽
pp. 384-385
Keyword(s):
2006 ◽
Vol 11
(1)
◽
pp. 47-78
◽