Bhasya in the context of "Madhva"

Madhvacharya (IAST: Madhvācārya; pronounced [mɐdʱʋaːˈtɕaːrjɐ]; 1199–1278 CE or 1238–1317 CE), also known as Purna Prajna (IAST: Pūrṇa-Prajña) and Ānanda Tīrtha, was an Indian philosopher, theologian and the chief proponent of the Dvaita (dualism) school of Vedanta. Madhva called his philosophy Tattvavāda meaning "arguments from a realist viewpoint".

Madhvacharya was born at Pajaka near Udupi on the west coast of Karnataka state in 13th-century India. As a teenager, he became a Sanyasi (monk) joining Brahma-sampradaya guru Achyutapreksha, of the Ekadandi order. Madhva studied the classics of Hindu philosophy, and wrote commentaries on the Principal Upanishads, the Bhagavad Gita and the Brahma Sutras (Prasthanatrayi), and is credited with thirty seven works in Sanskrit. His writing style was of extreme brevity and condensed expression. His greatest work is considered to be the Anuvyakhyana, a philosophical supplement to his bhasya on the Brahma Sutras composed with a poetic structure. In some of his works, he proclaimed himself to be an avatar of Vayu, the son of god Vishnu.

Ramanuja ([ɾaːmaːnudʑɐ]; Middle Tamil: Rāmāṉujam; Classical Sanskrit: Rāmānuja; c. 1077 – 1157, trad. date 1017-1137), also known as Ramanujacharya, was an Indian Hindu philosopher, guru and social reformer. He is one of the most important exponents of the Sri Vaishnavism tradition in Hinduism. His philosophical foundations for devotional practice were influential in the Bhakti movement.

Ramanuja's guru was Yādava Prakāśa, a scholar who, traditionally, is said to have belonged to the Advaita Vedānta tradition, but probably was a Bhedabheda scholar. Sri Vaishnava tradition holds that Ramanuja disagreed with his guru and the non-dualistic Advaita Vedānta, and instead followed in the footsteps of Tamil Alvārs tradition, the scholars Nāthamuni and Yamunāchārya. Ramanuja is famous as the chief proponent of Vishishtadvaita school of Vedānta, and his disciples were likely authors of texts such as the Shatyayaniya Upanishad. Ramanuja himself wrote influential texts, such as Sanskrit bhāsyas on the Brahma Sutras and the Bhagavad Gita.