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researcher

Jacob P. Matherne

26 papers hereh-index 9400 citations30 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author5
  • middle author15
  • last author5

Across the 25 of 26 papers where every author was matched, so the position is known.

fields
  • math.CO16
  • math.RT5
  • math.AG3
  • math.AC2

identity via Semantic Scholar / OpenAlex

activity
20132026
most citedHilbert-Poincaré series of matroid Chow rings and intersection cohomology

14 citations · 44 across the 19 of their papers we have counts for

collaborators
Showing 2024Show all

3 papers · 1 filter

math.AG2024

Log-concavity of polynomials arising from equivariant cohomology

Yairon Cid-Ruiz, Yupeng Li, Jacob P. Matherne

We study the equivariant cohomology classes of torus-equivariant subvarieties of the space of matrices. For a large class of torus actions, we prove that the polynomials representi…

math.CO2024★ 2 cited

Chow functions for partially ordered sets

Luis Ferroni, Jacob P. Matherne, Lorenzo Vecchi

Three decades ago, Stanley and Brenti initiated the study of the Kazhdan--Lusztig--Stanley (KLS) functions, putting on common ground several polynomials appearing in algebraic comb…

math.CO2024★ 1 cited

Deletion formulas for equivariant Kazhdan-Lusztig polynomials of matroids

Luis Ferroni, Jacob P. Matherne, Lorenzo Vecchi

We study equivariant Kazhdan--Lusztig (KL) and Z-polynomials of matroids. We formulate an equivariant generalization of a result by Braden and Vysogorets that relates the equivar…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.