Two-Interval Even Order Differential Operators in Direct Sum Spaces |
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Authors: | Jianqing Suo Wanyi Wang |
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Institution: | 1. Mathematics Department, Inner Mongolia University, Hohhot, 010021, China
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Abstract: | We characterize the domains of all self-adjoint extensions of the two-interval minimal operator which associated with two general even order linear ordinary differential expressions in terms of real-parameter solutions of the two differential equations. This is for endpoints which are regular or singular and for arbitrary deficiency index. |
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