Registration Form Hasenwinkel 2025 Last Name (required): First Name (required): Email address (required): University/Institution (required): Date of arrival (Format: dd.mm.yyyy): Date of departure (Format: dd.mm.yyyy): Would you like to give a talk or present a poster? no presentationpostertalk In case you want to give a talk or present a poster, please suggest a title and an abstract. Title: Abstract: Accommodation Single roomDouble room (please indicate a tentative room mate in additional comments). Additional Comments (Room mate, dietary restrictions, etc.): I register for this workshop and agree on the conference fee, the accommodation costs, and the hotel's cancellation policy. I hereby agree that my personal data may be stored and processed by the Institute of Mathematics of the University of Osnabrück for the purpose of the workshop. I can withdraw my agreement at any time and with immediate effect.