Work

Numerical Schubert Calculus in Macaulay2

Year: 2021

Type: preprint

Abstract: The Macaulay2 package NumericalSchubertCalculus provides methods for the numerical computation of Schubert problems on Grassmannians. It implements both the Pieri homotopy algorithm and the Littlewood-Richardson homotopy algorithm. Each algorithm has two independent implementations in this package. One is in the scripting language of Macaulay2 using the package NumericalAlgebraicGeometry, and the other is in the compiled code of PHCpack.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2105.04494

Authors: Leykin, Anton, del Campo, Abraham Martín, Sottile, Frank, Vakil, Ravi, Verschelde, Jan

Language: English

Topic: Polynomial and algebraic computation

Subfield: Computational Theory and Mathematics

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W3162390079

Cites: 11

Cited by:

Related to: 10