Dear Yves, My problem is small matrix. So, it can be solved by your advice. Thank you for your information.
Best Regards Tetsuo 2019年1月25日(金) 22:11、Yves Renard さん（[email protected]）のメッセージ: > > Deat Tetsuo, > > If you mean to calculate the pseudo-inverse of a dense matrix, no, there > is no specific function for that, but of course it can be done quite > easilly > computing the inverse of the product of the transpose of your matrix > with the matrix itself. > > For large sparse systems, this is more complexe ... and is not available > either. > > Best regards, > > Yves > > > Le 24/01/2019 à 06:00, Tetsuo Koyama a écrit : > > Dear GetFEM++ Project > > > > I want to calculate pseudo-inverse matrix by gmm. > > Is there any method to calculate pseudo-inverse matrix in gmm? > > Thank you. > > > > Best Regard Tetsuo > > > > -- > > Yves Renard ([email protected]) tel : (33) 04.72.43.87.08 > INSA-Lyon > 20, rue Albert Einstein > 69621 Villeurbanne Cedex, FRANCE > http://math.univ-lyon1.fr/~renard > > --------- > >
