Re: JordanDecompose[]
- To: mathgroup at smc.vnet.net
- Subject: [mg124097] Re: JordanDecompose[]
- From: Leslaw Bieniasz <nbbienia at cyf-kr.edu.pl>
- Date: Mon, 9 Jan 2012 03:14:20 -0500 (EST)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
- References: <je3vti$eeh$1@smc.vnet.net> <je6e5h$q7b$1@smc.vnet.net>
On Fri, 6 Jan 2012, danl at wolfram.com wrote: > > Here is a mildly edited comment from the code. > > "This routine uses the method based on matrix presentations. > It is a more general method than the one used in [...] > (the latter is faster but does not always work, for derogatory matrices). What is exactly the reference marked by [...], and is there any description of your algorithm available anywhere? I believe this kind of algorithms can't be a proprietary secret of Wolfram? Leslaw