Latest release available for download:
Old versions:
References
 Book
 Articles
 K. Cafuta, I. Klep, J. Povh: Constrained polynomial optimization problems with noncommuting variables, SIAM Journal on Optimization, 2012, vol. 22, no. 2, pp. 363383.
 S. Burgdorf, K. Cafuta, I. Klep, J. Povh: The tracial moment problem and traceoptimization of polynomials, Mathematical Programming, 2013, vol. 137, iss. 12, pp. 557578.
 K. Cafuta: Sums of Hermitian squares decomposition of noncommutative polynomials in nonsymmetric variables using NCSOStools, Central European Journal of Operations Research, 2018.
 I. Klep, J. Povh: Constrained traceoptimization of polynomials in freely noncommuting variables, Journal of Global Optimization, 2016, vol
64, pp. 325348.
 K. Cafuta, I. Klep, J. Povh: Rational sums of hermitian squares of free noncommutative polynomials, Ars Mathematica Contemporanea, 2015, vol. 9, iss. 2, pp. 253–269.
 S. Burgdorf, K. Cafuta, I. Klep, J. Povh: Algorithmic aspects of sums of hermitian squares of noncommutative polynomials, Computational Optimization and Applications, 2013, vol. 55, iss. 1, pp. 137153.
 K. Cafuta, I. Klep, J. Povh: NCSOStools: a computer algebra system for symbolic and
numerical computation with noncommutative polynomials, Optimization Methods and Software, 2011, vol. 26, iss. 3, pp. 363380.
 K. Cafuta, I. Klep, J. Povh: A note on the nonexistence of sum of squares certificates for the BMV conjecture, Journal of Mathematical Physics, 2010, vol. 51, no. 8, 083521.
instructions.txt, bmv168_data_27_10_09.mat, bmv_16_8ldlt.nb
 I. Klep, J. Povh: Semidefinite programming and sums of hermitian squares of noncommutative polynomials, Journal of Pure and Applied Algebra, 2010, vol. 214, pp. 740749.
This version of NCSOStools is distributed under the GNU General Public License 3.0.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. 
