Search
Now showing items 1-2 of 2
Digital Filter Design Using Semidefinite Programming
(2015-02-11)
Abstract
This thesis explores an optimization based approach to the design problem of digital
filters. We show how a digital filter in the form of a discrete linear time-invariant
causal system can be characterized by ...
The noncommutative Shilov boundary
(2016-12-06)
We introduce Arveson's generalization of the Shilov boundary to the
noncommutative case and give a proof based on the work of Hamana
of the existence of the Shilov boundary ideal.
Moreover, we describe the Shilov boundary ...