Dr. MacDonald works to better understand collections of matrices or operators, specifically their properties and structure. With widespread applications in all the disciplines of science, matrices are arrays of numbers and realizations of linear transformations that act on finite-dimensional spaces while operators are the infinite-dimensional analogues of matrices.
A summary of my research interests was written by a student working on NSERC SPARK project. While I am not vouching for the complete accuracy of the document, it gives a basic picture of what I do. Visit the page here.
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