Vateswara Siddhanta was a mathematical and astronomical treatise written by
Vateswaracharya 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)