Bhāviveka
Bhāviveka, also called Bhāvaviveka (traditional Chinese: 清辯; ; pinyin: Qīngbiàn; Wylie: slob dpon bha bya, skal ldan, legs ldan), and Bhavya was a sixth-century (c. 500 – c. 570) madhyamaka Buddhist philosopher. Alternative names for this figure also include Bhavyaviveka, Bhāvin, Bhāviviveka, Bhagavadviveka and Bhavya. Bhāviveka is the author of the Madhyamakahrdaya (Heart of the Middle), its auto-commentary the Tarkajvālā (Blaze of Reasoning) and the Prajñāpradīpa (Lamp for Wisdom).
In Tibetan Buddhism Bhāviveka is regarded as the founder of the svātantrika tradition of mādhyamaka, as opposed to the prāsaṅgika madhyamaka of Chandrakirti.
There is also another later author called Bhāvaviveka who wrote another set of madhyamaka texts. He is sometimes called Bhāvaviveka II by modern scholars.