Parameśvara: Difference between revisions

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Parameśvara (1360-1455 CE), one of the foremost observational astronomers of Kerala was a disciple of Mādhava. He was a prolific writer with about 30 works to his credit. He was known for his continued astronomical observation for more than 50 years. He wrote commentaries on several astronomical works including the Āryabhaṭīya and Līlāvatī. He belonged to Alathur village of Kerala which was situated on the northern bank of rive Niḷā (Bhāratapuzhā).
Parameśvara (1360-1455 CE) was a major Indian mathematician and astronomer of the Kerala school of astronomy and mathematics founded by Madhava of Sangamagrama. His works are mentioned below.
 
* ''Bhatadipika'' – Commentary on Āryabhaṭīya of Āryabhaṭa I
* ''Karmadipika'' – Commentary on ''Mahabhaskariya'' of Bhaskara I
* ''Paramesvari'' – Commentary on ''Laghubhaskariya'' of Bhaskara I
* ''Sidhantadipika'' – Commentary on ''Mahabhaskariyabhashya'' of Govindasvāmi
* ''Vivarana'' – Commentary on Surya Siddhanta and Lilāvati
* ''Drgganita'' – Description of the Drig system (composed in 1431 CE)
* ''Goladipika'' – Spherical geometry and astronomy (composed in 1443 CE)
* ''Grahanamandana'' – Computation of eclipses (Its epoch is 15 July 1411 CE.)
* ''Grahanavyakhyadipika'' – On the rationale of the theory of eclipses
* ''Vakyakarana'' – Methods for the derivation of several astronomical tables

Revision as of 12:44, 3 February 2022

Parameśvara (1360-1455 CE) was a major Indian mathematician and astronomer of the Kerala school of astronomy and mathematics founded by Madhava of Sangamagrama. His works are mentioned below.

  • Bhatadipika – Commentary on Āryabhaṭīya of Āryabhaṭa I
  • Karmadipika – Commentary on Mahabhaskariya of Bhaskara I
  • Paramesvari – Commentary on Laghubhaskariya of Bhaskara I
  • Sidhantadipika – Commentary on Mahabhaskariyabhashya of Govindasvāmi
  • Vivarana – Commentary on Surya Siddhanta and Lilāvati
  • Drgganita – Description of the Drig system (composed in 1431 CE)
  • Goladipika – Spherical geometry and astronomy (composed in 1443 CE)
  • Grahanamandana – Computation of eclipses (Its epoch is 15 July 1411 CE.)
  • Grahanavyakhyadipika – On the rationale of the theory of eclipses
  • Vakyakarana – Methods for the derivation of several astronomical tables