 20th-century mathematicians

The 20th century was a prolific period for mathematics, marked by significant advancements and the contributions of numerous influential mathematicians. Here are some key figures and developments from that era: 1. **David Hilbert**: Known for his work in various fields including algebra, number theory, and mathematical logic, Hilbert is famous for his formulation of Hilbert's problems in 1900, which set the agenda for much of 20th-century mathematics.