Solution of inverse nodal problems
Solution of inverse nodal problems
复制标题
DOI：
10.1088/0266-5611/5/3/008
复制
发表时间：
1989-06
期刊：
影响因子：
2.1
通讯作者：
O. Hald;J. McLaughlin
中科院分区：
文献类型：
--
作者：
O. Hald;J. McLaughlin
The authors show that the coefficients in a second-order differential equation can be determined from the positions of the nodes for the eigenfunctions. They prove uniqueness results, derive approximate solutions, give error bounds and present numerical experiments.
