Questions tagged [ramanujan]

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4
votes
1answer
221 views

Whose 1930 number theory result is used in characterizing perfect 2-error correcting linear codes?

In Error-Correcting Codes: A Mathematical Introduction (Chapman & Hall, 1998), John Baylis wrote (p.109) Moving on to 2-error correcting linear codes, the condition for perfection of linear codes ...
11
votes
1answer
363 views

Does Arnold say that Hardy is responsible for Ramanujan's untimely death?

Mathematician Vladimir Arnold in his book Yesterday and Long Ago, Springer (2007) writes: When I resided at Cambridge as a senior fellow of Trinity College, Indian colleagues told me some details ...
6
votes
0answers
136 views

Did Hardy and Ramanujan miscalculate these values?

When I read Dickson's History Of The Theory Of Numbers Vol-2, I found that there seems to be a mistake in the approximation of partition numbers p(200). For this reason, I found the original text ...
8
votes
2answers
794 views

What did G.H. Hardy teach Ramanujan?

Ramanujan didn't know modern mathematics. he lacked idea regarding analysis. I found in Wikipedia- Hardy tried his best to fill the gaps in Ramanujan's education and to mentor him in the need for ...
19
votes
2answers
18k views

How did Ramanujan learn to do mathematics?

Did Ramanujan have any formal training in mathematics? I read that he did not. Then how did he learn to do mathematics? Mathematics does not come from instinct. You have to learn the basic facts. How ...