researcher

J. Landsberg

51 papers hereh-index 334.7k citations157 works total

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

author position

sole author14
first author17
middle author7
last author11

Across the 49 of 51 papers where every author was matched, so the position is known.

fields

math.AG32
cs.CC10
alg-geom3
dg-ga2
math.RT2
math.DG1

same name

J. Landsberg — 2 papers, h 2

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

19952023

most citedRanks of tensors and a generalization of secant varieties

90 citations · 333 across the 51 of their papers we have counts for

collaborators

Showing 1996 · alg-geomShow all

2 papers · 2 filters

alg-geom1996★ 1 cited

Is a linear space contained in a variety? - On the number of derivatives needed to tell

J. M. Landsberg

Let $X^{n} \subset C^{n + a}$ or $X^{n} \subset P^{n + a}$ be a patch of an analytic submanifold of an affine or projective space, let $x \in X$ be a general point, and let L^k be a linear sp…

alg-geom1996★ 5 cited

On an unusual conjecture of Kontsevich and variants of Castelnuovo's lemma

J. M. Landsberg

Let $A = (a_{j}^{i})$ be an orthogonal matrix with no entries zero. Let $B = (b_{j}^{i})$ be the matrix defined by $b_{j}^{i} = \frac{1}{a _{j}^{i}}$ . M. Kontsevich conjectured that the rank of $B$ is nev…

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Data

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