punchcards - Chalkdust

Bea is a PhD student in the computer science department at UCL. Since joining the team she’s found that the other editors find the phrase ‘it needs more white space’ very triggering.

In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
How to Think About Abstract Algebra
We review the seventh of this year’s nominees for the Book of the Year
Puzzles about partitions
Tricks and puzzles that provide an introduction to the world of partitions
Seeing double
Take a ball, divide it into parts, glue them back and get two identical copies of your ball!
Find your perfect partner
Find your perfect partner with this wonderful tree diagram!
Five gold rings
And on the fifth day, some rather Algebraic Golden Rings:

More from Chalkdust

In conversation with Martin Hairer

How to Think About Abstract Algebra

Puzzles about partitions

Seeing double

Find your perfect partner

Five gold rings