Rameshwar Nath Dwivedi explores the Advaitic doctrine of nirvisheshabrahman — the attributeless, impersonal absolute — in his Sanskrit work Nirvisheshabrahmavadah (निर्विशेषब्रह्मवादः), published by Central Sanskrit University, Jaipur. The text engages with one of the central debates in Indian Vedantic philosophy concerning the nature of ultimate reality.