Flag manifold quantum cohomology, the Toda lattice, and the representation with highest weight \(\rho\)

From MaRDI portal
Publication:1919131

DOI10.1007/BF01587939zbMath0868.14024MaRDI QIDQ1919131

Bertram Kostant

Publication date: 20 October 1996

Published in: Selecta Mathematica. New Series (Search for Journal in Brave)




Related Items

Totally positive Toeplitz matrices and quantum cohomology of partial flag varietiesThe equivariant cohomology ring of regular varietiesTotal positivity, Schubert positivity, and geometric SatakeHessenberg varieties, Slodowy slices, and integrable systemsIntersection theory of the Peterson variety and certain singularities of Schubert varietiesQuantum cohomology rings of Lagrangian and orthogonal Grassmannians and total positivityGeometry of Hessenberg varieties with applications to Newton-Okounkov bodiesKostant-Toda lattices and the universal centralizerNormal forms for orthogonal similarity classes of skew-symmetric matricesGeometry of regular Hessenberg varietiesOn the convergence of Gromov-Witten potentials and Givental's formulaA positive formula for type a Peterson Schubert calculusQuantum cohomology of \(G/P\) and homology of affine GrassmannianThe partial compactification of the universal centralizerPatch ideals and Peterson varietiesThe Peterson variety and the wonderful compactificationThe cohomology rings of regular nilpotent Hessenberg varieties and Schubert polynomialsCritical varieties in the GrassmannianGeneralizing Tanisaki's ideal via ideals of truncated symmetric functionsAn additive basis for the cohomology rings of regular nilpotent Hessenberg varietiesFloer cohomology of -equivariant Lagrangian branesToward cohomology rings of intersections of Peterson varieties and Richardson varietiesPoset pinball, the dimension pair algorithm, and type \(A\) regular nilpotent Hessenberg varietiesA Survey of Recent Developments on Hessenberg VarietiesA mirror symmetric solution to the quantum Toda latticeHessenberg varieties of parabolic typeThe geometry and combinatorics of Springer fibersThe equivariant cohomology rings of Peterson varietiesClifford algebra analogue of the Hopf-Koszul-Samelson theorem, the \(\rho\)-decomposition \(C({\mathfrak g})=\text{End }V_ \rho\otimes C(P)\), and the \({\mathfrak g}\)-module structure of \(\bigwedge {\mathfrak g}\)The singular locus of semisimple Hessenberg varietiesA mirror symmetric construction of \(qH_T^*(G/P)_{(q)}\)Large values of cusp forms on \(\mathrm{GL}_n\)Monk's rule and Giambelli's formula for Peterson varieties of all Lie typesSchubert polynomials and classes of Hessenberg varietiesOn the spectral resolution of the quantum Toda latticeExponents for 𝐵-stable idealsA formula for the cohomology and \(K\)-class of a regular Hessenberg varietyA Mirror Construction for the Totally Nonnegative Part of the Peterson Variety\(k\)-Schur expansions of Catalan functionsQuantum cohomology rings of Grassmannians and total positivityThe Cohomology Rings of Regular Nilpotent Hessenberg Varieties in Lie Type ASchubert calculus and the homology of the Peterson variety



Cites Work