3 papers
math.FA2019
The generalized Cesàro matrices of order three are supraposinormal on
H. C. Rhaly
The procedure that was used in an earlier paper on the generalized Cesàro matrices of order two is adapted here to show that generalized Cesàro matrices of order three are suprapos…
math.FA2018
Fresh Examples of Hyponormal Terraced Matrices with Transcendental Entries
H. C. Rhaly
This note calls attention to an alternative version of the main result from [4], which can be used together with Maclaurin series expansions and trigonometric identities to show th…
math.FA2017
A conjecture on hyponormality for the Cesàro matrix of positive integer order
H. C. Rhaly
It is already known that the Cesàro matrices of orders one and two are coposinormal, hyponormal operators on . Here it is shown that the Cesàro matrices of order three and…