Mathematicians are fascinated by the elegance and beauty of the ideas behind mathematical theories. Their personal stories are equally important and interesting as their discoveries.
Recently a team of mathematicians has published an article announcing a solution to a long standing open problem in graph theory, the Erdős - Faber - Lovász (EFL) conjecture. This conjecture was formulated in 1972 by mathematicians Paul Erdős, Vance Faber and László Lovász.
