Lethbridge Number Theory and Combinatorics Seminar
Topic
Numerical Methods in p-adic Linear Algebra
Speakers
Details
Standard numerical methods focus on algorithms for matrices over the real and complex numbers: finding singular value decompositions, eigenvalues and eigenvectors, QR and LU decompositions. Many of the same questions make sense for non-archimedian local fields, and some methods carry over. Moreover, the ultrametric properties of p-adic arithmetic allow for much better tracking of precision than in the real and complex cases. This is a report on early stages of joint work with Xavier Caruso, Tristan Vaccon, Jen Balakrishnan and Kiran Kedlaya.
Additional Information
Location: B650 University Hall
Web page: http://www.cs.uleth.ca/~nathanng/ntcoseminar/
Web page: http://www.cs.uleth.ca/~nathanng/ntcoseminar/
David Roe, University of Calgary
This is a Past Event
Event Type
Scientific, Seminar
Date
February 3, 2014
Time
-
Location