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
 
um
 
17:15 Uhr
 
im
 
Raum 2004 (L1)
 
über das Thema:
 

»Matrix Scaling by Network Flow«

Abstract:
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