Halayudha
The details
Biography
Introduction
Halayudha (Sanskrit: हलायुध) was a 10th-century Indian mathematician who wrote the Mṛtasañjīvanī, a commentary on Pingala's Chandaḥśāstra. The latter contains a clear description of Pascal's triangle (called meru-prastaara).
Biography
Halayudha originally resided at the Rashtrakuta capital Manyakheta, where he wrote under the patronage of emperor Krishna III. His Kavi-Rahasya eulogizes Krishna III. Later, he migrated to Ujjain in the Paramara kingdom. There, he composed Mṛta-Sañjīvanī in honour of the Paramara king Munja.
Works
Halayudha composed the following works:
- Kavi-Rahasya, a book on poetics
- Mṛta-Sañjīvanī, a commentary on Pingala's Chandaḥ-śāstra
- Abhidhana-ratna-mala, a lexicon
- Ganga Prasad Yadava 1982, p. 228.