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researcher

U. Walther

9 papers hereh-index 191.1k citations89 works total

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

author position
  • sole author4
  • last author5

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • math.AG5
  • alg-geom1
  • math.AC1
  • math.CO1
  • math.RA1
same name
  • U. Walther — 1 paper, h 4

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
19972005
most citedArbitrary rank jumps for A-hypergeometric systems through Laurent polynomials

3 citations · 3 across the 4 of their papers we have counts for

collaborators
Showing 2004 · math.ACShow all

1 paper · 2 filters

math.AC2004

On the arithmetic rank of certain Segre products

Anurag K. Singh, Uli Walther

We compute the arithmetic ranks of the defining ideals of homogeneous coordinate rings of certain Segre products arising from elliptic curves. The cohomological dimension of these…

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