2 citations · 2 across the 3 of their papers we have counts for
3 papers
cs.SC2023★ 2 cited
Faster real root decision algorithm for symmetric polynomials
George Labahn, Cordian Riener, Mohab Safey El Din +2
In this paper, we consider the problem of deciding the existence of real solutions to a system of polynomial equations having real coefficients, and which are invariant under the a…
math.OC2023
Symmetries in polynomial optimization
Philippe Moustrou, Cordian Riener, Hugues Verdure
This chapter investigates how symmetries can be used to reduce the computational complexity in polynomial optimization problems. A focus will be specifically given on the Moment-SO…
math.AG2016
Bounds on the individual Betti numbers of complex varieties, stability and algorithms
Saugata Basu, Cordian Riener
We prove graded bounds on the individual Betti numbers of affine and projective complex varieties. In particular, we give for each , explicit bounds on the -th Betti numb…