本文研究了1类具有转移条件的四阶微分算子特征函数系的完备性问题,此类问题是在1个适当的Hilbert空间中研究的,给出了此类算子的Green函数。
In this paper, completeness of eigenfunctions of a class of 4 - order differential operators problems with transmission condi- tions is investigated. Such problems on an appropriate Hilbert space were studied, given that such operator Green function.