Content about “
combinatorics

Podcast
Podcast image with title, Julian's photo and Maths on the Move: the podcast by plus.maths.org

Julian Sahasrabudhe: The ICM 2026

In this episode we speak to Professor Julian Sahasrabudhe in the run up to ICM 2026 about how he got into maths, combinatorics, and finding connections to other areas of maths.

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Julian Sahasrabudhe

Counting on connections

Julian Sahasrabudhe wins a Whitehead Prize for combining different areas of maths using the power of combinatorics.

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Many of the mathematicians who gathered to celebrate the mathematics, and the 60th birthday, of Timothy Gowers.

How to (im)prove mathematics

Find out how a story starting with the simple notion of counting ends in a revolutionary new way of doing maths that uses computers to harness the power of human collaboration!

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Tricky teacups

One of our favourite problems from our sister site NRICH opens a door to the world of combinatorics and symmetry.
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The 36 officers problem

Euler may not have cracked this problem completely, but it led to a lot of important work, including on what we today know as sudoku.
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Counting the trees of life

How many possible genetic relationships are there between a collection of different species? The answer is mind-bogglingly large.
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How many melodies are there?

Given there's a finite number of notes on a scale, can we still find a brand new melody? Perhaps they've all been written already!