FriFri., Feb 8: Unified Approximation Theory
<p> <strong>Date</strong>: Friday, February 8, 2013<br /> <strong>Time</strong>: 10:30 AM<br /> <strong>Place</strong>: E & CS Auditorium, First Floor<br /> <br /> <strong>Title</strong>: <strong>Toward Unified Approximation Theory and Efficient Solution Techniques over Complex Geometries</strong><br /> <strong>Speaker</strong>: Xiangmin Jiao, Department of Applied Mathematics and Statistics, Stony Brook University<br /> <strong>Brief Abstract:</strong> A matrix-based numerical calculus for the n-dimensional Taylor series leads to a new approximation theory based on rank-deficient, weighted least squares approximations.Rank deficiency is addressed so that the resulting linear system is amenable to optimal multigrid solvers based on stationary iterative methods.</p> <p> <strong>Detailed Abstract:</strong> <a href="http://webspace.cs.odu.edu/~ibl/public/colloquium/spr13/jiao.txt">http://webspace.cs.odu.edu/~ibl/public/colloquium/spr13/jiao.txt</a></p>
Posted By: Irwin Levinstein
Date: Mon Feb 04 11:19:27 EST 2013