solving large sparse system in Mathematica
- To: mathgroup at smc.vnet.net
- Subject: [mg83630] solving large sparse system in Mathematica
- From: "Tugrul Temel" <temelt at xs4all.nl>
- Date: Mon, 26 Nov 2007 03:47:49 -0500 (EST)
I have a very large sparse linear system and want solve it using "Least
Squares". The linear system is of dimension (10000, 10000) and therefore I
encounter matrix multiplication of large systems.
I want to know which algorithms are best in terms of speed and accuracy.
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