[Help-glpk] [Fwd: multiplication of linear forms not allowed]

[Andrew Makhorin]

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From: jjqcat jjqcat <address@hidden>
To: address@hidden
Subject: 
Date: Thu, 13 Sep 2012 11:01:43 +0800

Hi, I don't know how to represent this formula:

 both p and KS  are varibles, how to use multiplication for tow vars

s.t. psiM{i in I, j in J, k in  K}: ms[j,k] = p[i,k] * KS[j,k] ;

but GLPK will report  multiplication of linear forms not allowed, any
other way to express it?


Thanks
jjqcat