DIY Wallet

04 July 2020

After my old wallet began to wear at the edges, I decided to making a replacement despite having no experience. Read on to find out how the wallet turned out and to learn from some of my mistakes.


Induced Saturation For Paths

22 May 2020

A graph \(G\) is said to be induced saturated for \(H\) if \(G\) contains no induced copy of \(H\), but adding or removing any edge creates an induced copy. We give some graphs which are induced saturated for \(P_5\).