Solving large linear algebraic systems in the context of integrable non-abelian Laurent ODEs

Details Solving large linear algebraic systems in the context of integrable non-abelian Laurent ODEs Solving large linear algebraic systems in the context of integrable non-abelian Laurent ODEs

2011-09-13

arxiv.org/abs/1109.2785v1

Computer Science

Symbolic Computation

15 pages, talk given at AMMCS 2011, submitted for publication in Programming and Computer Software

Scientific paper

The paper reports on a computer algebra program LSSS (Linear Selective Systems Solver) for solving linear algebraic systems with rational coefficients. The program is especially efficient for very large sparse systems that have a solution in which many variables take the value zero. The program is applied to the symmetry investigation of a non-abelian Laurent ODE introduced recently by M. Kontsevich. The computed symmetries confirmed that a Lax pair found for this system earlier generates all first integrals of degree at least up to 14.

Affiliated with

Also associated with

No associations

Rating

Solving large linear algebraic systems in the context of integrable non-abelian Laurent ODEs 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 Solving large linear algebraic systems in the context of integrable non-abelian Laurent ODEs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solving large linear algebraic systems in the context of integrable non-abelian Laurent ODEs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-333772