D. Surya Ramana


Research Summary:

In continuation with last academic year my research acitivity centered around $L^1$ norms of exponential sums and certain spacing problems associated to phase functions of exponential sums. I expect to be able to apply my studies on the latter topic to improving certain estimates for exponential sums.


Invited Lectures/Seminars:

  1. Delivered lectures in the Number Theory Seminar at H.R.I. on various topics including the circle problem and the circle method.

Academic visits :

  1. I attended the International Congress of Mathematicians in Beijing, China in August, 2002.

Academic Publications :

  1. Adhikari, S.D. and Ramana D.S., Siegel's Theorem, To appear.



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