Graph theory examines mathematical structures in which objects are represented as vertices connected by edges. It provides the language and tools to model networks in computer science, biology, social ...

Extremal graph theory seeks the largest or smallest structure a graph can exhibit under given constraints, typically by forbidding a particular subgraph. The classical Turán problem determines the ...

1Infectious cartoon communism runs rampant in I Love Boosters 2New Lanterns teaser finally starts getting into the rings 3Guy Ritchie's contractually mandated annual caper is the pretty good In The ...