SK
Steven N. Karp
math.COmath.AGmath.RThep-thmath.MPmath-phmath.CAmath.CVmath.DSmath.GT
On Valency
published · living versionsW_da7kcwkq·v1 · currentpublished
W_bgvffhfw·v1published
Preprints & journals
18 papers in the corpus · 2015–2026Totally nonnegative maximal tori and opposed Bruhat intervals2604.03484v1 · Grant T. Barkley, Steven N. Karp2026 · 0 citationsarXiv
Zero-free sector of the Wronski map on the totally nonnegative Grassmannian2508.18478v2 · Steven N. Karp2025 · 0 citationsarXiv
Richardson tableaux and components of Springer fibers equal to Richardson varieties2506.20792v1 · Steven N. Karp, Martha E. Precup2025 · 0 citationsarXiv
Positivity and universal Plücker coordinates for spaces of quasi-exponentials2405.20229v2 · Steven N. Karp, Evgeny Mukhin, Vitaly Tarasov2024 · 0 citationsarXiv
Universal Plücker coordinates for the Wronski map and positivity in real Schubert calculus2309.04645v2 · Steven N. Karp, Kevin Purbhoo2023 · 1 citationarXiv
Symmetric Toda, gradient flows, and tridiagonalization2304.10697v1 · Anthony M. Bloch, Steven N. Karp2023 · 3 citationsPhys. D 450 (2023), Paper No. 133766, 10 pages
q-Whittaker functions, finite fields, and Jordan forms2207.12590v3 · Steven N. Karp, Hugh Thomas2022 · 2 citationsSelecta Math. (N.S.) 31 (2025), no. 4, Paper No. 77, 81 pages
On two notions of total positivity for partial flag varieties2206.05806v2 · Anthony M. Bloch, Steven N. Karp2022 · 8 citationsAdv. Math. 414 (2023), Paper No. 108855, 24 pages
Wronskians, total positivity, and real Schubert calculus2110.02301v3 · Steven N. Karp2021 · 1 citationSelecta Math. (N.S.) 30 (2024), no. 1, Paper No. 1, 28 pages
Gradient flows, adjoint orbits, and the topology of totally nonnegative flag varieties2109.04558v3 · Anthony M. Bloch, Steven N. Karp2021 · 5 citationsComm. Math. Phys. 398 (2023), no. 3, 1213-1289
Shelling the m=1 amplituhedron2104.02786v2 · Steven N. Karp, John Machacek2021 · 2 citationsComb. Theory 3 (2023), no. 1, Paper No. 6, 22 pages
Regularity theorem for totally nonnegative flag varieties1904.00527v3 · Pavel Galashin, Steven N. Karp, Thomas Lam2019 · 32 citationsJ. Amer. Math. Soc. 35 (2022), no. 2, 513-579
Moment curves and cyclic symmetry for positive Grassmannians1805.06004v2 · Steven N. Karp2018 · 19 citationsBull. Lond. Math. Soc. 51 (2019), no. 5, 900-916
The totally nonnegative part of G/P is a ball1801.08953v3 · Pavel Galashin, Steven N. Karp, Thomas Lam2018 · 16 citationsAdv. Math. 351 (2019), 614-620
Decompositions of amplituhedra1708.09525v1 · Steven N. Karp, Lauren K. Williams, Yan X Zhang2017 · 34 citationsAnn. Inst. Henri Poincar\'e D 7 (2020), no. 3, 303-363
The totally nonnegative Grassmannian is a ball1707.02010v3 · Pavel Galashin, Steven N. Karp, Thomas Lam2017 · 33 citationsAdv. Math. 397 (2022), Paper No. 108123, 23 pages
The m=1 amplituhedron and cyclic hyperplane arrangements1608.08288v2 · Steven N. Karp, Lauren K. Williams2016 · 51 citationsInt. Math. Res. Not. IMRN (2019), no. 5, 1401-1462
Sign variation, the Grassmannian, and total positivity1503.05622v3 · Steven N. Karp2015 · 33 citationsJ. Combin. Theory Ser. A 145 (2017), 308-339
Career total: 41 works. 18 are in this corpus.
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