Aryabhata, a renowned mathematician from the 5th century CE, is widely recognized for his groundbreaking work on the concept of zero. He introduced the idea of zero as a placeholder and a number in his mathematical treatise, the Aryabhatiya.

The Sulba Sutras, a collection of ancient Indian texts dating back to the 8th century BCE, provide detailed instructions for constructing altars and performing geometric calculations. These texts contain significant contributions to geometry, including the Pythagorean theorem and the construction of geometric shapes.

Panini, a renowned Sanskrit grammarian from the 5th century BCE, is widely regarded as the father of Indian linguistics. His magnum opus, the Ashtadhyayi, is a comprehensive treatise on Sanskrit grammar that laid the foundation for the study of linguistics in India.

Brahmagupta, an influential mathematician from the 7th century CE, is credited with developing the Fibonacci sequence, a series of numbers where each number is the sum of the two preceding ones. This sequence has significant applications in mathematics and computer science.

The Mimamsa Sutras, a collection of philosophical texts from ancient India, delve into the philosophy of language and the nature of reality. These texts explore the relationship between words, meanings, and the world, making significant contributions to the field of linguistics.

Srinivasa Ramanujan, a brilliant Indian mathematician from the early 20th century, is credited with developing the concept of the 'zero matrix' in linear algebra. This concept plays a crucial role in modern mathematics and has wide-ranging applications in various fields.

Noam Chomsky, an American linguist of Indian origin, is renowned for his contributions to generative grammar, a theory that seeks to explain the structure and acquisition of language. His work has had a profound impact on the field of linguistics and has influenced modern theories of language.

The Lilavati, written by Bhaskara II in the 12th century CE, is an influential ancient Indian text that presents a collection of mathematical problems and their solutions. It covers various topics, including arithmetic, algebra, geometry, and trigonometry.

Srinivasa Ramanujan, with his groundbreaking work in number theory, is widely regarded as the founder of modern number theory. His contributions to the field, including his discovery of mock theta functions and the Ramanujan prime, have had a profound impact on mathematics.

Brahmagupta, a renowned mathematician from the 7th century CE, made significant contributions to the study of Diophantine equations, which involve finding integer solutions to algebraic equations. His work in this area laid the foundation for further advancements in number theory.

The Vyakarana Mahabhashya, authored by Patanjali in the 2nd century BCE, is a seminal ancient Indian text that delves into the philosophy of grammar and hermeneutics. It provides a comprehensive analysis of Sanskrit grammar and explores the relationship between language, meaning, and interpretation.

Srinivasa Ramanujan, with his exceptional mathematical insights, formulated the 'Ramanujan conjecture', a statement about the behavior of the partition function. This conjecture, later proven by Andrew Wiles, has had a profound impact on number theory and has led to significant advancements in the field.

Brahmagupta, a pioneering mathematician from the 7th century CE, is credited with developing the concept of 'negative numbers' and establishing rules for their operations. His work in this area laid the foundation for the modern understanding of negative numbers and their significance in mathematics.

The Panchatantra, a collection of fables and parables with moral lessons, is an ancient Indian text that has been translated into numerous languages and has had a profound impact on world literature. Its stories convey valuable life lessons and insights into human nature.

Aryabhata, a renowned astronomer and mathematician from the 5th century CE, is credited with developing the 'Navagraha system' in Indian astronomy. This system involves the study of the nine celestial bodies (planets) and their influence on human life and events.