img3 - Chalkdust

We slide down a dimension from a 2-simplex to
an edge on its boundary.

Calum is a lecturer in physics at Edge Hill University where he studies topological solitons and enjoys talking about maths and physics to anyone who will listen. He can often be found on the side of a mountain or out on a bike, talking to himself about solitons.

Oπnions: In defence of toy models
Calum gets on his soap box about toy models
Cryptic wordsearch, Issue 19
Can you solve it?
On the cover: skyrmions
Sven Bjarke Gudnason and Calum Ross introduce you to the wonderful world of skyrmions
Dear Dirichlet, Issue 14
Football, telly and shape-shifting houses find their way into the prof's postbox this issue.
Debugging insect dynamics
Explain the strange dynamics of certain insects using game theory
A mathematical view of voting systems
Why voting systems can never be fair

More from Chalkdust

Oπnions: In defence of toy models

Cryptic wordsearch, Issue 19

On the cover: skyrmions

Dear Dirichlet, Issue 14

Debugging insect dynamics

A mathematical view of voting systems