About the generalized LM-inverse and the weighted Moore-Penrose inverse

Details About the generalized LM-inverse and the weighted Moore-Penrose inverse About the generalized LM-inverse and the weighted Moore-Penrose inverse

2011-04-09

arxiv.org/abs/1104.1698v1

Applied Mathematics and Computation, Volume 216, Issue 1, 1 March 2010, Pages 114-124

Computer Science

Symbolic Computation

Scientific paper

10.1016/j.amc.2010.01.019

The recursive method for computing the generalized LM-inverse of a constant rectangular matrix augmented by a column vector is proposed in Udwadia and Phohomsiri (2007) [16] and [17]. The corresponding algorithm for the sequential determination of the generalized LM-inverse is established in the present paper. We prove that the introduced algorithm for computing the generalized LM-inverse and the algorithm for the computation of the weighted Moore-Penrose inverse developed by Wang and Chen (1986) in [23] are equivalent algorithms. Both of the algorithms are implemented in the present paper using the package MATHEMATICA. Several rational test matrices and randomly generated constant matrices are tested and the CPU time is compared and discussed.

Affiliated with

Also associated with

No associations

Rating

About the generalized LM-inverse and the weighted Moore-Penrose inverse does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with About the generalized LM-inverse and the weighted Moore-Penrose inverse, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and About the generalized LM-inverse and the weighted Moore-Penrose inverse will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-353320