Category Archives: Fun & Interesting

New Paper: Boundary Value Problems and Finite Differences

Posted on 4 April 2016 by Paul

My article Boundary Value Problems and Finite Differences has just been appeared in the January 2016 issue of the College Mathematics Journal. Here is the abstract: The solvability of boundary value problems differs greatly from that of initial value problems … Continue reading →

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Fredholm alternative and finite differences

Posted on 21 November 2014 by Paul

I recently gave a talk at Seattle University describing a way to understand the Fredholm alternative via finite-differences. Slides related to the talk are here; an expository paper is here.

Posted in Differential equations, Fun & Interesting | Leave a comment