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Ralph Morrison

29 papers hereh-index 9254 citations41 works total

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

author position
  • sole author4
  • first author4
  • middle author15
  • last author6

Across the 29 of 29 papers where every author was matched, so the position is known.

fields
  • math.CO14
  • math.AG12
  • math.NT2
  • math.GT1
same name
  • Ralph Morrison — 9 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
20092022
most citedModuli of Tropical Plane Curves

39 citations · 73 across the 20 of their papers we have counts for

collaborators
Showing 2020 · math.AGShow all

3 papers · 2 filters

math.AG2020

Moduli dimensions of lattice polygons

Marino Echavarria, Max Everett, Shinyu Huang +5

Given a lattice polygon P with g interior lattice points, we associate to it the moduli space of tropical curves of genus g with Newton polygon P. We completely classify th…

math.AG2020

Prism graphs in tropical plane curves

Liza Jacoby, Ralph Morrison, Ben Weber

Any smooth tropical plane curve contains a distinguished trivalent graph called its skeleton. In 2020 Morrison and Tewari proved that the so-called big face graphs cannot be the sk…

math.AG2020

The moduli space of tropical curves with fixed Newton polygon

Desmond Coles, Neelav Dutta, Sifan Jiang +2

Given a lattice polygon, we study the moduli space of all tropical plane curves with that Newton polygon. We determine a formula for the dimension of this space in terms of combina…

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