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researcher

Y. Pehova

10 papers hereh-index 5115 citations14 works total

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

author position
  • first author1
  • middle author6
  • last author3

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • math.CO10

identity via Semantic Scholar / OpenAlex

activity
20172025
most citedDecomposing graphs into edges and triangles

6 citations · 8 across the 7 of their papers we have counts for

collaborators
Showing 2019Show all

4 papers · 1 filter

math.CO2019★ 1 cited

Sharp bounds for decomposing graphs into edges and triangles

Adam Blumenthal, Bernard Lidický, Yanitsa Pehova +3

For a real constant α, let π3α​(G) be the minimum of twice the number of K2​'s plus α times the number of K3​'s over all edge decompositions of G into copies of K2​…

math.CO2019

Characterization of quasirandom permutations by a pattern sum

Timothy F. N. Chan, Daniel Kral, Jonathan A. Noel +3

It is known that a sequence Pi_i of permutations is quasirandom if and only if the pattern density of every 4-point permutation in Pi_i converges to 1/24. We show that there is a s…

math.CO2019

An approximate version of Jackson's conjecture

Anita Liebenau, Yanitsa Pehova

In 1981 Jackson showed that the diregular bipartite tournament (a complete bipartite graph whose edges are oriented so that every vertex has the same in- and outdegree) contains a…

math.CO2019

Ramsey numbers of ordered graphs under graph operations

Jesse Geneson, Amber Holmes, Xujun Liu +3

An ordered graph G is a simple graph together with a total ordering on its vertices. The (2-color) Ramsey number of G is the smallest integer N such that…

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