* Varāhamihira: A prominent astronomer and astrologer, Varāhamihira lived in the 6th century CE, roughly a generation after Aryabhata. He is known for his work *Brhat-Samhita*, which compiles astronomical and astrological knowledge.
* Brahmagupta: This mathematician and astronomer lived in the 7th century CE, after Aryabhata. He expanded upon some of Aryabhata's findings and made significant contributions to arithmetic, algebra, and astronomy.
* Bhaskara I: A prominent mathematician who lived in the 7th century CE. He is known for his commentary on Aryabhata's work.
It's worth noting that:
* Dating of ancient figures is often approximate: While we can say these individuals lived around the same time as Aryabhata, their exact lifespans may overlap only partially or not at all.
* India lacked a centralized system for recording knowledge: This means we might be missing many other contemporaries of Aryabhata who never had their work documented or preserved.
While these individuals are some of the most recognized figures from the period, it's important to remember that they likely represented only a small part of the intellectual and scientific activity taking place in ancient India during Aryabhata's time.