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researcher

L. Kastner

14 papers hereh-index 6117 citations22 works total

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

author position
  • sole author1
  • first author4
  • middle author3
  • last author5

Across the 13 of 14 papers where every author was matched, so the position is known.

fields
  • math.AG7
  • math.CO6
  • math.HO1
same name
  • L. Kastner — 1 paper, h 5

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
20112024
most citedNew counts for the number of triangulations of cyclic polytopes

3 citations · 11 across the 11 of their papers we have counts for

collaborators
Showing 2016Show all

2 papers · 1 filter

math.AG2016

Cellular sheaf cohomology in Polymake

Lars Kastner, Kristin Shaw, Anna-Lena Winz

This chapter provides a guide to our polymake extension cellularSheaves. We first define cellular sheaves on polyhedral complexes in Euclidean space, as well as cosheaves, and thei…

math.AG2016★ 1 cited

Ext and Tor on two-dimensional cyclic quotient singularities

Lars Kastner

Given two torus invariant Weil divisors D and D′ on a two-dimensional cyclic quotient singularity X, the groups ExtXi​(O(D),O(D′)),…

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