Author : K. Ramasubramanian
Publisher : Springer Science & Business Media
ISBN 13 : 0857290363
Total Pages : 598 pages
Book Rating : 4.8/5 (572 download)
Book Synopsis Tantrasaṅgraha of Nīlakaṇṭha Somayājī by : K. Ramasubramanian
Download or read book Tantrasaṅgraha of Nīlakaṇṭha Somayājī written by K. Ramasubramanian and published by Springer Science & Business Media. This book was released on 2011-06-16 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tantrasangraha, composed by the renowned Kerala astronomer Nīlakantha Somayājī (c.1444-1545 AD) ranks along with Āryabhatīya of Āryabhata and Siddhāntaśiromani of Bhāskarācārya as one of the major works which significantly influenced further work on astronomy in India. One of the distinguishing features is the introduction of a major revision of the traditional Indian planetary model. Nīlakantha arrived at a unified theory of planetary latitudes and a better formulation of the equation of centre for the interior planets (Mercury and Venus) than was previously available. In preparing the translation and explanatory notes, K. Ramasubramanian and M. S. Sriram have used authentic Sanskrit editions of Tantrasangraha by Surand Kunjan Pillai and K V Sarma. All verses have been translated into English, which have been supplemented with detailed explanations including all necessary mathematical relations, illustrative examples, figures and tables using modern mathematical notation.