 20th-century Latvian mathematicians

The 20th century saw several significant Latvian mathematicians who made contributions to various fields of mathematics. Here are a few notable figures: 1. **Gustavs E. M. M. (Gustavs) Hermannis (1914–1985)**: Hermannis made contributions in the field of geometry. He worked on various aspects of topology and had an interest in the foundations of mathematics.