Sums of squares in Macaulay2
Published in J. Software Algebra Geom., 2018
Recommended citation: Diego Cifuentes, Thomas Kahle, Pablo Parrilo (2020). "Sums of squares in Macaulay2." J. Software Algebra Geom. 10(1):17--24 https://doi.org/10.2140/jsag.2020.10.17
The package SOS implements sums-of-squares (SOS) decompositions in Macaulay2. It is based on methods to rationalize SOS decompositions due to Parrilo and Peyrl. The package features a data type for SOS decompositions, support for external SDP solvers, and optimization over varieties.
See also: