Grassmannian

(redirected from Grassmannians)

Grassmannian

[¦gräs¦man·ē·ən]
(mathematics)
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References in periodicals archive ?
BKT03] Anders Skovsted Buch, Andrew Kresch, and Harry Tamvakis, Gromov-Witten invariants on Grassmannians, J.
LIM, Quasi-Newton methods on Grassmannians and multilinear approximations of tensors, SIAM J.
Grassmannians, moduli spaces and vector bundles; proceedings.
For example, from the usual representation of SLn(R) on C", one obtains actions on the parameter spaces of linear subspaces, that is, Grassmannians [Gr.
Drawn from lectures at a program held in 1999 in Taiwan's National Center for Theoretical Sciences, the topics include isothermic surfaces in terms of conformal geometry, Clifford algebras and integrable systems, introductions to homological geometry, isoparametric submanifolds and a Chevalley-type restriction theorem, a gauge-theoretic approach to harmonic maps and subspaces in Moduli spaces, and Schrodinger flows on Grassmannians.
The notion of weak separation has proved its usefulness in the study of Plucker coordinates on Grassmannians.
The quantum cohomology ring was defined not just for Grassmannians, but for any Kahler algebraic manifold X.
Grassmannians were the first collection of manifolds to have their quantum cohomology computed [31,4].
k,n], initial ideals of the ideal of Plucker relations, and Hilbert series of Grassmannians.
Davis, Mod 2 cohomology of combinatorial Grassmannians, Selecta Math.
POSTNIKOV: Total positivity, Grassmannians, and networks, arXiv:math.
Classical Schubert calculus computes the cohomology rings of Grassmannians and flag varieties.