Riemann hypothesis

A cute problem goes big

Mathematicians have revived an old approach to solving the famous Riemann hypothesis.

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number 7
Primes without 7s

James Maynard, one of the prize winners at the European Congress of Mathematics, is counting primes that don't have 7s in them. But why?

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From Arsenal to RSA: An interview with Marcus du Sautoy

Marcus du Sautoy talks about football, cryptography, and numbers.

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The Abel Prize 2013

This year's Abel Prize has been awarded to the Belgian mathematician Pierre Deligne for "seminal contributions to algebraic geometry and for their transformative impact on number theory, representation theory, and related fields".

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Abel Prize 2010 goes to John T. Tate
A Galileo of number theory
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One L of a discovery
The first third degree transcendental L-function
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coffee and donut
Code-breakers, doughnuts, and violins
Regular Plus contributor Lewis Dartnell reports on the scramble for million-dollar prizes that made mathematical headlines at the BA Festival of Science in September 2004.
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Riemann zeta function
The music of the primes
Following on from his article 'The prime number lottery' in last issue of Plus, Marcus du Sautoy continues his exploration of the greatest unsolved problem of mathematics: The Riemann Hypothesis.
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The prime number lottery
Marcus du Sautoy begins a two part exploration of the greatest unsolved problem of mathematics: The Riemann Hypothesis. In the first part, we find out how the German mathematician Gauss, aged only 15, discovered the dice that Nature used to chose the primes.
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Beckham in his prime number
The number chosen by the England captain for his Real Madrid shirt is rich in mysterious connotations. But mathematician Marcus du Sautoy backs a new theory to explain why Beckham has plumped for number 23.
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Mind the gap
Can Dan Goldston and Cem Yalcin Yildrim repair the hole in their proof to make the biggest breakthrough in prime number theory for 80 years?
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A whirlpool of numbers
The Riemann Hypothesis is probably the hardest unsolved problem in all of mathematics, and one of the most important. It has to do with prime numbers - the building blocks of arithmetic. Nick Mee, together with Sir Arthur C. Clarke, tells us about the patterns hiding inside numbers.
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