Carl Johannes Thomae
| Carl Johannes Thomae | |
|---|---|
| Born | 11 December 1840 | 
| Died | 1 April 1921 (aged 80) | 
| Nationality | German | 
| Alma mater | University of Göttingen | 
| Known for | Thomae's function, Thomae's formula | 
| Scientific career | |
| Fields | Mathematics | 
| Institutions | University of Jena | 
| Doctoral advisor | Ernst Schering | 
Carl Johannes Thomae (sometimes called Johannes Thomae, Karl Johannes Thomae, or Johannes Karl Thomae; 11 December 1840 in Laucha an der Unstrut – 1 April 1921 in Jena) was a German mathematician.