SKF Linear Motion
SKF Linear Motion : manufacturer of linear guiding and positioning tables, high efficiency ball and roller screws, electromechanical actuators and traded products such as ball transfers units, gas spr
http://www.linearmotion.skf.com

LAPACK -- Linear Algebra PACKage
written in Fortran77; provides routines for solving systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalue problems, and singular value problems.
http://netlib2.cs.utk.edu/lapack/

California Linear Devices, Inc.
California Linear Devices high force advanced linear motors, sometimes called linear motors, linear actuators, linear drives, or linear servos, are designed to meet industrial applications like automation, robotics, material testing, packaging, pumping, welding, machine tool, stamping or tufting.
http://www.calinear.com/

Del-Tron Precision, Inc.
manufacturer of linear bearings, linear ball slides, linear crossed roller slides, linear positioners & multiaxis stages. buy online, download CAD drawings.
http://www.deltron.com

Bibliography on the Solution of Sparse Linear Systems and Related Areas of Computation
Document details from CiteSeerX (Isaac Councill, Lee Giles): This bibliographic list of references was originally compiled during the elaboration of my PhD thesis, and has been gradually expanded since them, counting now with more than 2000 selected references, covering the solution of sparse linear systems and related areas of computation, including: computational linear algebra, high performance computing, mathematical programming and graph theory. One additional aspect of this bibliography is the citation of a significant number of "classical " textbook references. For the future, a commented version by subject areas is planned, with the indication of selected works from the literature.
http://citeseer.ist.psu.edu/arantes97bibliography.html

Bishop-Wisecarver Corp.
Bishop-Wisecarver specializes in linear actuators, linear motion bearings, linear slides, rotary actuators and much more. Call today for a quote!
http://www.bwc.com

Amacoil
Amacoil - Linear drives, linear actuators, motion control systems & components. Applications include wire & cable winding, level winders, spooling, reciprocating motion & positioners.
http://www.amacoil.com

LAPACK
Fortran 77 routines for solving systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalue problems, and singular value problems.
http://www.netlib.org/lapack/index.html

North American Manufacturing Company, Ltd.
North American Manufacturing Company is one of the world's largest suppliers of Combustion and Guiding Systems Solutions for Industry.
http://www.namfg.com/

Bibliography on Sparse Linear Systems and Related Areas of Computation
Bibliography on the Solution of Sparse Linear Systems and Related Areas of Computation. This bibliography is a part of the Computer Science Bibliography Collection.
http://liinwww.ira.uka.de/bibliography/Math/sparse.linear.systems.html