Zur Luria

Member for 12 years, 7 months
Last seen more than a month ago

cs.huji.ac.il/~zluria
Jerusalem, Israel

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co.combinatorics

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37

A conjecture on planar graphs

Jul 4, 2017

24

What is the minimal density of a set A such that A+A = N?

Dec 4, 2023

14

The threshold for a perfect matching in a random subgraph of a regular bipartite graph?

Apr 19, 2017

9

Does it make sense to talk about expansion in irregular graphs?

Nov 18, 2016

8

In how many ways can a given planar graph be mapped into the plane?

Dec 1, 2016

Answers

7

Perfect matchings in certain classes of hypergraphs

Mar 29, 2012

6

Complete graph coloring with cycle restriction

Oct 1, 2017

5

Expansion in strongly regular graphs

Nov 7, 2015

4

In how many ways can we generate a given bipartite multigraph via the bipartite configuration model?

Apr 24, 2012

1

Show existence maximal clique of order $s$ in an multigraph where each vertex is colored with a set of colors

Dec 8, 2015

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co.combinatorics

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graph-theory

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graph-colorings

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perfect-matchings

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hypergraph

7

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post

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+10

What is the minimal density of a set A such that A+A = N?

+10

Is there a formula for the number of labeled forests with $k$ components on $n$ vertices?

+10

Union bound over infinitely many events

+10

In how many ways can a given planar graph be mapped into the plane?

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