Siegel der Universität Augsburg

Universität Augsburg
Institut für Mathematik

Siegel der Universität Augsburg


Oberseminar Statistik


Herr Wei Huang
Zentrum Mathematik, TU München

spricht am
Montag, 27. Mai 2013
17:15 Uhr
Raum 2004 (L1)
über das Thema:

»Matrix Scaling by Network Flow«

First we introduce an algorithm which scales a given nonnegative quadratic matrix by multiplying its rows and columns by unknown positive multipliers such that the resulting matrix has specified row and column sums. The algorithm solves a sequence of more and more refined discretizations which are minimum-cost network flow problems. At the end we will show how we implemented the algorithm and integrated it into the program BAZI.


Hierzu ergeht herzliche Einladung.
Prof. Dr. F. Pukelsheim

wwwadm@Math.Uni-Augsburg.DE,    Do 23-Mai-2013 10:36:23 MESZ