Mathematica 9 is now available
Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2005
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2005

[Date Index] [Thread Index] [Author Index]

Search the Archive

Maximising a sum of matrix elements

  • To: mathgroup at smc.vnet.net
  • Subject: [mg60174] Maximising a sum of matrix elements
  • From: Colin Pratt <coke101 at blueyonder.co.uk>
  • Date: Mon, 5 Sep 2005 22:27:29 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

Hi

Could anyone suggest how I might use Mathematica to tackle the following?

Given a n x n matrix with positive entries, find the maximum sum involving one 
and only one entry from each row and column. Is there a simple way to 
enumerate the n! possible sums?

Regards
Colin
-- 
Hepl fghti enrtpoy


  • Prev by Date: Abs[ ] traditional form
  • Next by Date: ButtonEvaluator with two settings
  • Previous by thread: Re: Abs[ ] traditional form
  • Next by thread: Re: Maximising a sum of matrix elements