Sri C Radhakrishnan

Sri C Radhakrishnan

Astronomical Evidence on the Dates of Early Cera Kings

Date of Early Cera Kings _ Astronomical Evidence

Vararuchi of Kerala, Chandra-vakyas and Ujjayini of Vikramaditya

Kerala Vararuciyum Ujjayiniyum

Agastya rule of Aryabhata true only at Kerala Latitudes

Agastya rule drawn from Kerala Observations

Agastya rule of Aryabhata true only at Kerala Latitudes

Agastya rule of Aryabhata

Annular Solar Eclipse of 11 Aug 519 AD

Aryabhata Solar Eclipse-2: 11 Aug 519 AD

Total Solar Eclipse at Chamravattam 15 Feb 519 AD

Aryabhata Solar Eclipse-1: 15 Feb 519 AD

Aryabhata: Astronomical & Mathematical Evidence for his Place in Kerala

Study appearing in Matrubhumi weekly: 18 September 2007

Aryabhata and Kerala: Astronomical & Mathematical Evidence

Cover Story Appearing in Matrubhumi Weekly on Aryabhata -18 September 2007

Aryabhata 18 sept 2007 mathrubhumi

Aryabhata_18 Sep 2007 Mathrubhumi