论文标题
短周期产品上的一些邻接不变空间
Some adjacency-invariant spaces on products of short cycles
论文作者
论文摘要
我们研究了与整数模量M的N折产物相对应的Cayley图上的某些空间，其中M = 3、4或5，在邻接的邻居中以给定顶点映射值的值，它们在邻近的邻居下映射一个值。还讨论了对空间频谱限制的应用，即时间和频段限制的类似物。
We study certain spaces of vertex functions on the Cayley graphs corresponding to N-fold products of the group of integers modulo m, where m=3, 4, or 5, that are invariant under the adjacency operator that maps a value at a given vertex to each of its neighbors. An application to spatio-spectral limiting, an analogue of time and band limiting, is also discussed.
