刊名:Journal of Mathematical Analysis and Applications
出版年:2017
出版时间:1 May 2017
年:2017
卷:449
期:1
页码:580-588
全文大小:285 K
卷排序:449
文摘
We prove that a solution of the Schrödinger-type equation i∂tu=Hui∂tu=Hu, where H is a Jacobi operator with asymptotically constant coefficients, cannot decay too fast at two different times unless it is trivial.