More from Chalkdust
In conversation with Martin HairerWe talk to the Fields medallist about his life, his work and his advice to his younger self.
Dear Dirichlet, Issue 12Books, business and barns are the topics readers have sent in to the professor's postbox this issue
Dear Dirichlet, Issue 04Moonlighting agony uncle Prof. Dirichlet answers more of your personal problems
Spherical Dendrite by Mark J StockThe story behind Issue 3's cover artwork
Dear Dirichlet Valentine’s Day specialAgony uncle Professor Dirichlet answers your personal problems this Valentine's Day.
Klaus Roth(1925 - 2015)