Mathematician:Hjalmar Ekdal

Mathematician
Hjalmar Ekdal is the name chosen by the group of $3$ professors and $5$ students at St Olaf College, Minnesota for the pseudonym of the author of the yet-to-be-written.

In due course, the book was published as by and, $2$ of the professors whose efforts made the book possible.

Nationality
American, of Norwegian cultural heritage

History

 * Established: c. 1967

Theorems and Definitions

 * Hjalmar Ekdal Topology