New posts in Graph Theory

Prove that all trees are bipartite

Is there a monoid structure on the set of paths of a graph?

explicit upper bound of TREE(3)

Belt Balancer problem (Factorio)

Double obstructing wall problem, what is the optimal walk path and length?

Minimum number of marked squares on $n × n$ board

What is the optimal path between $2$ fixed points around an invisible obstructing wall?

There are apparently $3072$ ways to draw this flower. But why?

Mapping The Unit Disc To The Hemisphere?

What exactly is the 'induction trap'