New posts in Extremal Graph Theory

Smallest graph that is vertex-transitive but neither edge-transitive nor edge-flip-invariant?

Let $A$ be a binary $n \times n$ matrix, such that $A^2=0$. What is the max num of $1$'s that $A$ could have?

Every simple planar graph with $\delta\geq 3$ has an adjacent pair with $deg(u)+deg(v)\leq 13$

Graph in which no cycle has two crossing chords

Graph that minimizes the number of b/w colorings where white vertices have an odd number of black

Kovari-Sos-Turan theorem

Cauchy-Schwarz proof of Sidorenko for 3-edge path (Blakley-Roy inequality)

Determine or estimate the number of maximal triangle-free graphs on $n$ vertices

Number of Geodesic Paths Passing Through a Vertex in an Expander Graph