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thatsmaths.com | ||
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polymathprojects.org
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| | | | | (From a post "the music of the primes" byMarcus du Sautoy.) A new polymath proposal over Terry Tao's blog who wrote: "Building on the interest expressed in the comments tothis previous post, I am now formally proposing to initiate a "Polymath project" on the topic of obtaining new upper bounds on thede Bruijn-Newman constant.... | |
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www.jeremykun.com
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| | | | | Problem: Prove there are infinitely many primes Solution: Denote by $ \pi(n)$ the number of primes less than or equal to $ n$. We will give a lower bound on $ \pi(n)$ which increases without bound as $ n \to \infty$. Note that every number $ n$ can be factored as the product of a square free number $ r$ (a number which no square divides) and a square $ s^2$. | |
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www.johndcook.com
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| | | | | What does 1 + 2 + 3 + ... = 1/12 even mean? What are some more equations like this? | |
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rjlipton.com
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| | | "If I were to awaken after having slept a thousand years, my first question would be: has the Riemann Hypothesis been proven?" - David Hilbert Steklov Institute memorial page Sergei Voronin was an expert in number theory, who studied the Riemann zeta function, but who sadly died young over twenty years ago. We discussed his... | ||