Delay Days, 12–13 May 2022

The delay days are a sequel to previous installments in Utrecht (February 2019), Hasselt (October 2019), and online (1–2 October 2022). They are organized by Maikel Bosschaert (Hasselt), Sebastiaan Janssens (Utrecht) and Babette de Wolff (VU Amsterdam).


  • Jan Sieber (Exeter)
  • Matthias Wolfrum (WIAS Berlin)
  • Daniel Franco (UNED Madrid)
  • Eugenia Franco (Helsinki)
  • Frits Veerman (Leiden)
  • Mark van den Bosch (Leiden)
  • Bram Lentjes (Utrecht)

See Speakers and Topics for the lecture topics.

We also plan to provide an opportunity for informal discussion about delay equations, at the end of the program.

Format and schedule

The session on May 12 will be completely online, and will take place between 13.30 and 18.00 (CEST).

The session on May 13 will be in a hybrid format, with the physical component in Utrecht, De Uithof, Bolognalaan 101 in Room 1.049. The talks will take place between 13.30 and 17.00 (CEST). Sandwiches and drinks will be provided starting from 12.30.

See the Schedule for a more precise schedule of the talks.


Interested researchers and advanced master students can register by simply sending an email to one of the organizers mentioned above or by filling out the form below. A confirmation email will be sent in either case.