Showing 2017Show all
3 papers · 1 filter
math.AP2017
Exact observability of a 1D wave equation on a non-cylindrical domain
Bernhard Hermann Haak, Duc-Trung Hoang
We discuss admissibility and exact observability estimates of boundary observation and interior point observation of a one-dimensional wave equation on a time dependent domain for…
math.FA2017
The Hautus test for non-autonomous linear evolution equation
Duc-Trung Hoang
In this paper, we investigate the Hautus test for evolution equation with the operators depending on time.
math.OC2017
Observability of a 1D Schrödinger equation with time-varying boundaries
Duc-Trung Hoang
We discuss the observability of a one-dimensional Schrödinger equation on certain time dependent domain. In linear moving case, we give the exact boundary and pointwise internal ob…