Hemachandra (Hemachandra Acharya)

Hemachandra, also known as Hemachandra Acharya, was a renowned Indian mathematician, scholar, and poet from the 12th century. He made significant contributions to mathematics, including works on Fibonacci numbers and the development of the decimal numeral system. As a Jain scholar, he also composed philosophical poetry and literature. His innovative ideas influenced Indian mathematics and logic, and he is celebrated for his scholarly achievements across multiple disciplines. Hemachandra's work laid foundational concepts that impacted mathematical thought, and he remains a respected figure in India's intellectual history.