Skip to main content
  • Book
  • © 2011

Tantrasaṅgraha of Nīlakaṇṭha Somayājī

  • Translation is accompanied by detailed explanations throughout including essential mathematical relations, illustrative examples & tables
  • Details a number of innovations including the use of series for sine and cosine functions, as well as a systematic treatment of the problems related to the diurnal motion of the celestial objects
  • An indispensable companion to the Ganita-Yukti-Bhasa by Sarma et al (2008)

Buy it now

Buying options

eBook USD 84.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Hardcover Book USD 109.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access

This is a preview of subscription content, log in via an institution to check for access.

Table of contents (8 chapters)

  1. Front Matter

    Pages I-XLVI
  2. Mean longitudes of planets

    • K. Ramasubramanian, M.S. Sriram
    Pages 1-47
  3. True longitudes of planets

    • K. Ramasubramanian, M.S. Sriram
    Pages 49-129
  4. Gnomonic shadow

    • K. Ramasubramanian, M.S. Sriram
    Pages 131-254
  5. Lunar eclipse

    • K. Ramasubramanian, M.S. Sriram
    Pages 255-304
  6. Solar eclipse

    • K. Ramasubramanian, M.S. Sriram
    Pages 305-356
  7. Vyatīpāta

    • K. Ramasubramanian, M.S. Sriram
    Pages 357-384
  8. Reduction to observation

    • K. Ramasubramanian, M.S. Sriram
    Pages 385-400
  9. Elevation of lunar horns

    • K. Ramasubramanian, M.S. Sriram
    Pages 401-438
  10. Back Matter

    Pages 439-595

About this book

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.

Reviews

From the reviews:

“The book … serve as a reasonably self-contained introduction to mathematical astronomy as practiced in classical India. This volume will be of interest to general historians of mathematics, and also to those mathematicians who have some knowledge of Sanskrit and who would like to read Indian mathematical texts in the original … .” (Homer White, The Mathematical Association of America, August, 2012)

Authors and Affiliations

  • Department of Humanities and Social Sciences, IIT Bombay, Cell for Indian Science and Technology in Sanskrit, Powai, India

    K. Ramasubramanian

  • Department of Theoretical Physics, University of Madras, Chennai, India

    M.S. Sriram

Bibliographic Information

  • Book Title: Tantrasaṅgraha of Nīlakaṇṭha Somayājī

  • Authors: K. Ramasubramanian, M.S. Sriram

  • Series Title: Sources and Studies in the History of Mathematics and Physical Sciences

  • DOI: https://doi.org/10.1007/978-0-85729-036-6

  • Publisher: Springer London

  • eBook Packages: Mathematics and Statistics, Mathematics and Statistics (R0)

  • Copyright Information: Springer-Verlag London Ltd. 2011

  • Hardcover ISBN: 978-0-85729-035-9Published: 17 March 2011

  • eBook ISBN: 978-0-85729-036-6Published: 16 June 2011

  • Series ISSN: 2196-8810

  • Series E-ISSN: 2196-8829

  • Edition Number: 1

  • Number of Pages: XXX, 598

  • Number of Illustrations: 6 b/w illustrations, 167 illustrations in colour

  • Additional Information: Jointly published with the Hindustan Book Agency, New Delhi, licensed for sale in all countries outside of India. Sold and distributed within India by the Hindustan Book Agency, P 19 Green Park Extn., New Delhi 110 016, India

  • Topics: History of Mathematical Sciences, Astronomy, Observations and Techniques

Buy it now

Buying options

eBook USD 84.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Hardcover Book USD 109.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access