Eigenvalue problems for the equation Ly + λp(x) y = 0
Eigenvalue problems for the equation Ly + λp(x) y = 0
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DOI:
10.1016/0022-0396(78)90039-6
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发表时间:
1978-07
影响因子:
2.4
通讯作者:
U. Elias
中科院分区:
文献类型:
--
作者:
U. Elias
LY+ M”) Y= 0,(1) where p (x) is a continuous function of a constant sign which does not vanish identically on any interval and L is a linear differential, operator of order n on [a, ZJ] which is factored into a product of operators of first order: