tikz4 - Chalkdust

Direct hit: a hash collision in action.

Enric is a PhD student at Imperial and UCL. He works mostly with singularities in differential geometry, AKA when smooth things become pointy. When he’s not in his office, you can usually find him cooking or playing board games.

Prize crossnumber, Issue 22
Win £100 of MathsGear goodies with our famously fiendish crossnumber
In conversation with Jens Marklof
Bethany Clarke and Enric Solé-Farré chat to the professor and new president of the London Mathematical Society about academia, access and awards
Oπnions: Can a horse have an Erdős number?
Lucy Rycroft-Smith reflects on the use of this well-established measurement
What’s hot and what’s not, Issue 09
Fashion is fleeting, Chalkdust regulars are not.
Too good to be Truchet
Colin Beveridge looks at different designs for 2- and 3-dimensional tiles
Roots: Mary Somerville
Mary Somerville fights against social mores to become one of the leading mathematicians of her time.