Vaṭeśvara-siddhānta
Vaṭeśvara-siddhānta is a mathematical and astronomical treatise written by Vaṭeśvara in India in 904 CE. This treatise contains fifteen chapters on astronomy and applied mathematics.
References
- Ancient Indian Mathematical Astronomy Eleven Centuries ago (Vateswara Siddanta of Vateshwaracharya 880 AD)-Prof K.S.Shukla -Indian Institute of Scientific Heritage(IISH)