13 citations · 58 across the 23 of their papers we have counts for
24 papers
Lifting Frobenius splittings through geometric vertex decomposition
Emanuela De Negri, Elisa Gorla, Patricia Klein +2
Frobenius splitting, pioneered by Hochster and Roberts in the 1970s and Mehta and Ramanathan in the 1980s, is a technique in characteristic commutative algebra and algebraic ge…
Multicomplex Configurations: a case study in Gorenstein Liaison
Patricia Klein, Jenna Rajchgot, Alexandra Seceleanu
We introduce and investigate multicomplex configurations, a class of projective varieties constructed via specialization of the polarizations of Artinian monomial ideals. Building…
Combinatorial proofs of the type A quiver component formulas
Aidan Lindberg, Jenna Rajchgot
The K-theoretic quiver component formula expresses the K-polynomial of a type A quiver locus as an alternating sum of products of double Grothendieck polynomials. This formula was…
A note on toric ideals of graphs and Knutson-Miller-Yong decompositions
Sergio Da Silva, Emma Naguit, Jenna Rajchgot
We use a Gröbner basis technique first introduced by Knutson, Miller and Yong to study the interplay between properties of a graph and algebraic properties of the toric ideal t…
Equivariant geometry of symmetric quiver orbit closures
Ryan Kinser, Martina Lanini, Jenna Rajchgot
We unify problems about the equivariant geometry of symmetric quiver representation varieties, in the finite type setting, with the corresponding problems for symmetric varieties $…
Polarization and Gorenstein liaison
Sara Faridi, Patricia Klein, Jenna Rajchgot +1
A major open question in the theory of Gorenstein liaison is whether or not every arithmetically Cohen--Macaulay subscheme of can be G-linked to a complete intersect…