In collaboration with Dr. Federico Vigolo, Dr. Arielle Leitner (E09) published the book An Invitation to Coarse Groups, which will be featured in Springer Lecture Notes in Mathematics.

The book’s two parts reflect its dual purpose: to lay the foundation for a theory and provide an entry-level introduction, and to invite further research by leading to open questions of varying depth and difficulty. This book will become a standard reference for coarse groups.

Dr. Arielle Leitner was also promoted to the equivalent of Associate Professor at Afeka College of Engineering, Tel Aviv, Israel!