Maksim Karev

activity

20232026

most citedCompleted Cycles Leaky Hurwitz Numbers

1 citations · 2 across the 4 of their papers we have counts for

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3 papers · 1 filter

math.CO2026

$sl (2)$ -weight system does not extend to a graph 4-invariant

Daniil Fomichev, Maksim Karev, Fedor Pavutnitskiy +1

A long-standing question by S. Lando asks whether the $sl (2)$ -weight system extends to a unique 4-invariant of graphs. We show that, in full generality, the answer to th…

math.CO2025★ 1 cited

Completed Cycles Leaky Hurwitz Numbers

Davide Accadia, Maksim Karev, Danilo Lewański

We introduce $(r + 1)$ -completed cycles $k$ -leaky Hurwitz numbers and prove piecewise polynomiality as well as establishing their chamber polynomiality structure and their wall cross…

math.CO2024★ 1 cited

The sl(2)-weight system at c = 3/8 for graphs

Daniil Fomichev, Maksim Karev

We construct a 4-invariant that extends a specialization of the $sl (2)$ -weight system at $c = \frac{3}{8}$ , and satisfies a simple deletion-contraction relation.

sl(2)-weight system does not extend to a graph 4-invariant

Completed Cycles Leaky Hurwitz Numbers

The sl(2)-weight system at c = 3/8 for graphs

$sl (2)$ -weight system does not extend to a graph 4-invariant