|Bill Allombert on Wed, 01 Feb 2012 22:33:18 +0100|
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|matinverseimage and FpM_invimage|
Dear PARI developers, matinverseimage allow the second argument to be a matrix. However the implementation is inefficient since we are solving each systems independently instead of doing a single reduction. FpM_invimage has the same property, but it also breaks the naming convention (we should have separated FpM_FpC_invimage and FpM_invimage). I also have implemented Flm_invimage, but now I wonder if we could only provide FpM_FpC_invimage/Flm_Flc_invimage and get rid of FpM_invimage. Cheers, Bill.