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Nathan Brixius
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Blog Post:
Internship opportunity on the Solver Foundation Team
Nate Brixius
UPDATE 4/28/2010: We are no longer seeking new applicants for the position. Perhaps next summer! The Solver Foundation team is looking for an intern for this summmer! A short description is below – this is a software development position, where the focus is on practical application of numerical optimization...
on
8 Mar 2010
Blog Post:
Controlling Simplex and IPM termination conditions
Nate Brixius
On our MSDN message board there was a question about how to control when the SimplexSolver aborts. You can do this by providing an abort callback to the params object sent to the solver. For example, to terminate after 100ms: private static void PetrochemLinearModel() { SimplexSolver solver = new SimplexSolver...
on
30 Nov 2009
Blog Post:
Announcing Solver Foundation 2.0
Nate Brixius
I'm pleased to announce the release of Solver Foundation 2.0, available at solverfoundation.com . We've added capabilities that allow Solver Foundation to solve important categories of optimization problems, improved the performance and stability our existing solvers, and improved our Visual Studio and...
on
8 Oct 2009
Blog Post:
Solver Foundation 2.0 Preview: Second Order Conic Programming
Nate Brixius
A couple of weeks ago I wrote about one of our big features for Solver Foundation 2.0: stochastic programming . In this post I want to talk about a new solver for 2.0: an interior-point solver for Second Order Conic Programming (SOCP). Second Order Conic Programming is the problem of minimizing a linear...
on
2 Oct 2009
Blog Post:
Using the Solver Foundation Interior Point Solver
Nate Brixius
I've had a few requests on this topic, so I thought I would give a simple example of how to write code against Solver Foundation's interior point solver. If you are new to Solver Foundation, be warned that this is something of an "advanced topic". The most complete, powerful Solver Foundation programming...
on
24 Sep 2009
Blog Post:
Int'l Symposium on Mathematical Programming, Day 2
Nate Brixius
This post has moved. Click here to read it.
on
27 Aug 2009
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