18

Answers

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2

graphs that are intervals

1

Bohr sets, Coin-flip sets and Roth’s theorem

2

Graph Theory: problem with an n-partite graph

3

Partial order relation on subsets

2

Runs in coin flips

5

Simple matrix combinatorics

1

Perimeter/Neighborhood of a graph on grid

5

Is this bounded?

2

Additive energy of random sets

3

Majority vote of total orders

2

Have you come across this kind of “degree” concept?

1

What is the probability for sequence of lenght L in subset of [n]

2

Jordan-like cycles in graphs

1

Overlaying two domino-like constructions such that all individual pairs of domino-like cells in the overlay have matching symbols

0

expected size of unbalanced biclique in random bipartite graph

1

How many non-overlapping k-hop neighborhoods can be uniquely colored on an $N$-dimensional hypercube?

1

Connected Component of a Deformed Tree

2

Peculiar vertex-isoperimetric inequality on the discrete torus (and generalization)