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Numerical Schubert Calculus in Macaulay2
- Publication Year :
- 2021
-
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.<br />9 pages, 1 figure, included in Macaulay2 version 1.18
- Subjects :
- 14N15, 65H10
Mathematics - Algebraic Geometry
Mathematics::Algebraic Geometry
Mathematics::Combinatorics
FOS: Mathematics
MathematicsofComputing_NUMERICALANALYSIS
Computer Science::Mathematical Software
Computer Science::Symbolic Computation
Algebraic Geometry (math.AG)
Mathematics::Algebraic Topology
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....7c41ad66b3cc5a8c649f6ab3a4fc0310