researcher

A. Yong

75 papers hereh-index 251.9k citations92 works total

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

author position

sole author6
first author1
last author67

Across the 74 of 75 papers where every author was matched, so the position is known.

fields

math.CO56
math.AG12
math.RT4
math.HO2
math.AC1

same name

A. Yong — 3 papers, h 3
A. Yong — 1 paper, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity

20012026

most citedGoverning Singularities of Schubert Varieties

62 citations · 348 across the 73 of their papers we have counts for

collaborators

Showing 2004Show all

2 papers · 1 filter

math.AG2004

When is a Schubert variety Gorenstein?

Alexander Woo, Alexander Yong

A (normal) variety is Gorenstein if it is Cohen-Macualay and its canonical sheaf is a line bundle. This property, which measures the ``pathology'' of the singularities of a variety…

math.CO2004★ 6 cited

A formula for K-theory truncation Schubert calculus

Allen Knutson, Alexander Yong

Define a ``truncation'' $r_{t} (p)$ of a polynomial $p$ in ${x_{1}, x_{2}, x_{3}, ...}$ as the polynomial with all but the first $t$ variables set to zero. In certain good cases, the trunc…

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