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<p>Thanks a lot.</p>
<br>
<br>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Alpár Jüttner <alpar.juttner@gmail.com> on behalf of Alpar Juttner <alpar@cs.elte.hu><br>
<b>Sent:</b> Tuesday, June 21, 2016 1:14 PM<br>
<b>To:</b> T.A. Heba Essam; lemon-user@lemon.cs.elte.hu<br>
<b>Subject:</b> Re: [Lemon-user] Optimal Solution for MCF Problem</font>
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<div class="PlainText">Hi,<br>
<br>
I'm not sure what do you mean by Question 1, but as far as Question 2<br>
is concerned, the answer is yes, the network simplex algorithm finds an<br>
optimal solution to (a quite general version of) MCF problems.<br>
<br>
Regards,<br>
Alpár<br>
<br>
<br>
On Tue, 2016-06-21 at 08:23 +0000, T.A. Heba Essam wrote:<br>
> Dear all, <br>
> <br>
> 1- If satisfying the feasibility conditions (integers, non-negative<br>
> costs, directed graph..etc) gives us a feasible solution for a MCF<br>
> problem. What does provide an optimal solution? what are the<br>
> conditions?<br>
> <br>
> 2- Also, does the network simplex algorithm implemented by LEMON<br>
> finds an "optimal" solution for a given MCF problem?<br>
> <br>
> Thanks,<br>
> Heba Essam<br>
> <br>
> <br>
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