# Catherine Ann Payne

• Mathematics and Statistics, UNCG

There are 2 included publications by Catherine Ann Payne :

TitleDateViewsBrief Description
Approximation of neutral delay-differential equations 2017 28 We study questions related to stability and approximation of the system of linear neutral delay differential equations $$\dfrac{d}{dt}\left[x(t) + \sum_{k=1}^n C_k x(t - r_k)\right] = Ax(t) + \sum_{k=1}^n B_k x(t - r_k)$$ with appropriate initial dat...
On <i>&#x03C8</i> (<i>&#x03BA , &#x039C</i>) spaces with <i>&#x03BA</i> = <i>&#x03C9</i><sub>1</sub>. 2010 601 S. Mrὀwka introduced a topological space ψ whose underlying set is the natural numbers together with an infinite maximal almost disjoint family(MADF) of infinite subsets of natural numbers. A. Dow and J. Vaughan proved a number o...