21 citations · 40 across the 11 of their papers we have counts for
15 papers
A note on the push-forward formulas for even orthogonal Grassmannians
Andrzej Weber, Magdalena Zielenkiewicz
We revisit residue formulas for the push-forward in the cohomology of the even orthogonal Grassmannian. This space has two components, and the formula for a single component demand…
Characteristic classes of Borel orbits of square-zero upper-triangular matrices
Piotr Rudnicki, Andrzej Weber
Anna Melnikov provided a parametrization of Borel orbits in the affine variety of square-zero matrices by the set of involutions in the symmetric group. A related comb…
Torus Knot Angular Momentum in Twisted Attosecond Pulses from High Harmonic Generation
Björn Minneker, Birger Böning, Anne Weber +1
Bicircular twisted Laguerre-Gaussian beams possess a definite torus knot angular momentum (TKAM) as a new form of angular momentum. TKAM is conserved in nonlinear atomic processes…
Twisted motivic Chern class and stable envelopes
Jakub Koncki, Andrzej Weber
We present a definition of {\em twisted motivic Chern classes} for singular pairs consisting of a singular space and a -Cartier divisor containing the singul…
Elliptic classes on Langlands dual flag varieties
Richard Rimanyi, Andrzej Weber
Characteristic classes of Schubert varieties can be used to study the geometry and the combinatorics of homogeneous spaces. We prove a relation between elliptic classes of Schubert…
Elliptic classes of Schubert varieties
Shrawan Kumar, Richárd Rimányi, Andrzej Weber
We introduce new notions in elliptic Schubert calculus: the (twisted) Borisov-Libgober classes of Schubert varieties in general homogeneous spaces G/P. While these classes do not d…