Ramanujan: Letters and Commentary (History of Mathematics)
by Srinivasa Ramanujan, Srinivasa Ramanujan Aiyangar, Bruce C. Berndt, Robert Alexander Rankin, Srinivasa Ramanujan Aiyangar Staff
Category: Mathematics

The letters that Ramanujan wrote to G. H. Hardy on January 16 and February 27, 1913, are two of the most famous letters in the history of mathematics. This book brings together many letters to, from, and about Ramanujan. The letters came from the National Archives in Delhi, the Archives in the State of Tamil Nadu, and a variety of other sources. Helping to orient the reader is the extensive commentary, both mathematical and cultural, by Berndt and Rankin; in particular, they discuss in detail the history, up to the present day, of each mathematical result in the letters. Containing many letters that have never been published before, this book will appeal to those interested in Ramanujan's mathematics as well as those wanting to learn more about the personal side of his life.