NUI Galway mathematician publishes article in world’s top mathematics journal

An Irish mathematician, Dr Martin Kerin, from the School of Mathematics, Statistics and Applied Mathematics at NUI Galway, has had a research article published in the Annals of Mathematics, widely regarded as the top journal for pure mathematics in the world. The article resolves a question ?rst asked around 60 years ago on the geometrical properties of seven-dimensional objects which very closely resemble spheres.