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Erik A. Insko
Erik A. Insko
Professor of Mathematics and Computer Science, Central College
Verified email at central.edu - Homepage
Title
Cited by
Cited by
Year
Patch ideals and Peterson varieties
E Insko, A Yong
Transformation Groups 17, 1011-1036, 2012
522012
Intersection theory of the Peterson variety and certain singularities of Schubert varieties
E Insko, J Tymoczko
Geometriae Dedicata 180, 95-116, 2016
25*2016
Descent polynomials
A Diaz-Lopez, PE Harris, E Insko, M Omar, BE Sagan
Discrete Mathematics 342 (6), 1674-1686, 2019
222019
A formula for enumerating permutations with a fixed pinnacle set
A Diaz-Lopez, PE Harris, I Huang, E Insko, L Nilsen
Discrete Mathematics 344 (6), 112375, 2021
202021
On (t,r) broadcast domination numbers of grids
EI David Blessing, Katie Johnson, Christie Mauretour
Discrete Applied Mathematics 187, Pages 19–40, 2015
20*2015
A proof of the peak polynomial positivity conjecture
A Diaz-Lopez, PE Harris, E Insko, M Omar
Journal of Combinatorial Theory, Series A 149, 21-29, 2017
192017
The adjoint representation of a classical Lie algebra and the support of Kostant’s weight multiplicity formula
PE Harris, E Insko, LK Williams
Journal of Combinatorics 7 (1), 75-116, 2016
16*2016
Schubert calculus and the homology of the Peterson variety
E Insko
The Electronic Journal of Combinatorics 22 (2), P2. 26, 2015
142015
The -analog of Kostant's partition function and the highest root of the classical Lie algebras
PE Harris, E Insko, M Omar
Australasian Journal of Combinatorics 71 (1), 68-91, 2018
112018
Computing weight q-multiplicities for the representations of the simple Lie algebras
PE Harris, E Insko, A Simpson
Applicable Algebra in Engineering, Communication and Computing 29 (4), 351-362, 2018
102018
A formula for the cohomology and K-class of a regular Hessenberg variety
E Insko, J Tymoczko, A Woo
Journal of Pure and Applied Algebra 224 (5), 106230, 2020
92020
The singular locus of semisimple Hessenberg varieties
E Insko, M Precup
Journal of Algebra 521, 65-96, 2019
92019
Peak sets of classical Coxeter groups
A Diaz-Lopez, PE Harris, E Insko, D Perez-Lavin
Involve, a Journal of Mathematics 10 (2), 263-290, 2016
92016
Kostant's Weight Multiplicity Formula and the Fibonacci and Lucas Numbers
K Chang, P Harris, E Insko
Journal of Combinatorics 11 (1), 141-167, 2020
8*2020
Partial permutohedra
RE Behrend, F Castillo, A Chavez, A Diaz-Lopez, L Escobar, PE Harris, ...
arXiv preprint arXiv:2207.14253, 2022
62022
An Ordered Partition Expansion of the Determinant
E Insko, K Johnson, S Sullivan
INTEGERS 17, 2, 2017
5*2017
Peaks on Graphs
A Diaz-Lopez, L Everham, PE Harris, E Insko, V Marcantonio, M Omar
arXiv preprint arXiv:1708.08493, 2017
42017
Equivariant cohomology and local invariants of Hessenberg varieties
EA Insko
The University of Iowa, 2012
42012
Supercoiled tangles and stick numbers of 2-Bridge links
E Insko, R Trapp
Journal of Knot Theory and Its Ramifications 24 (05), 1550029, 2015
32015
On singularity and normality of regular nilpotent Hessenberg varieties
H Abe, E Insko
Journal of Algebra 651, 70-110, 2024
22024
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