边界函数的性质及其在迁移理论中的应用

Properties of the Boundary Function and Application to Transport Theory

本文讨论了中子迁移理论中的边界函数的一系列性质。应用这些性质在一类分片连续的函数空间中建立了与时间有关的中子迁移方程的适定性理论。最后，我们还在该空间中讨论了相应的迁移算子的本征值。

A series of properties of a boundary function arising from the neutron transport theory are observed in this paper,Using this properties,the well posedness of the neutron trans-port equations is established in a space of piece wise continuous functions. Finally,the eigenval-ues of the corresponding transport operators are also investigated in such a space.