Tag Archive for 'Ramsey theory'

Ramsey problems, such as r(4,5) are simple to state, but as shown in this graph, the possible solutions are nearly endless, making them very difficult to solve. Image credit: Jacques Verstraete / University of California, San Diego.

Mathematicians Solve Long-Standing Ramsey Problem

Nov 1, 2023 by News Staff

A duo of mathematicians at the University of California, San Diego, has found the answer to r(4,t), a long-standing Ramsey problem that has perplexed the...