Indian Mathematicians and Astronomers

Bhaskara II, a renowned astronomer and mathematician, proposed a theory of planetary motion that incorporated elliptical orbits, providing a more accurate representation of the actual motion of planets.

Aryabhata, a brilliant astronomer and mathematician, developed a method for calculating the circumference of the Earth, demonstrating his remarkable understanding of astronomy and mathematics.

Aryabhata, in his work 'Aryabhatiya', proposed a heliocentric model where the Earth rotates on its axis and revolves around the Sun.

Varahamihira, in his work 'Pancasiddhantika', presented a model for predicting solar and lunar eclipses based on astronomical observations.

Bhaskara II, in his work 'Siddhanta Shiromani', proposed a model of the universe where each planet had its own set of satellites, resembling a system of planetary systems.

Aryabhata, a brilliant mathematician from the 5th century CE, is credited with introducing the concept of zero and the decimal system, which revolutionized mathematical calculations.

Brahmagupta, a prominent mathematician of the 7th century CE, is known for his work on algebra, including the formulation and solution of the quadratic equation.

Pingala, an ancient Indian mathematician, is credited with the discovery of the 'Fibonacci sequence' and its applications in prosody and combinatorics.

Bhaskara II, a renowned mathematician of the 12th century CE, made significant advancements in trigonometry, including the development of sine and cosine functions and the formulation of trigonometric identities.

Madhava of Sangamagrama, a brilliant mathematician of the 14th century CE, discovered the concept of 'pi' and developed an approximation method for its calculation.

Madhava of Sangamagrama, a pioneering mathematician of the 14th century CE, made remarkable contributions to calculus, including the development of the Taylor series and the concept of infinite series.

Srinivasa Ramanujan, a self-taught mathematical genius of the 20th century, made groundbreaking contributions to number theory, including his work on continued fractions and modular forms.

C. P. Ramanujam, a prominent Indian mathematician of the 20th century, made significant contributions to algebraic geometry and the theory of schemes, which are fundamental concepts in modern mathematics.

Shing-Tung Yau, a Chinese-American mathematician of Indian origin, made significant contributions to differential geometry and the theory of submanifolds, particularly in the context of Calabi-Yau manifolds.

Manjul Bhargava, an Indian-American mathematician, made significant contributions to number theory and the theory of modular forms, particularly in the context of the Birch and Swinnerton-Dyer conjecture.