PROMYS India (Program in Mathematics for Young Scientists) 2026 is an intensive mathematics summer program typically conducted in May–June (Summer Cohort). It is a 6-week residential (offline) program focused on advanced mathematical thinking, including number theory, problem-solving, and proof-based learning. The program involves lectures, challenging problem sets, and research-oriented activities, helping students develop logical reasoning, analytical skills, and a deeper understanding of mathematics through collaborative and inquiry-based learning.