Complete calendar for download (12 MB).
Phase portraits are not only a versatile instrument for analysists to read off properties of complex functions, they are also for non-experts enjoyable to watch. Our mathemactical calendar shows beautiful pictures from this complex function world and explains some background. Each picture is connected to a famous mathematician, and we also give information about these peronalities.
Go to the German version of this site.
A few printed copies are available for purchase: one copy costs € 9.95 plus € 2.00 for shipping within Germany, € 4.00 within Europe, or € 6.00 outside Europe. We offer two calendars for 15 Euro plus shipping, three for 22 Euro, four for 29 Euro and 5 calendars for 35 Euro plus shipping.
Please send your order to firstname.lastname@example.org and tell us your address.
Please make a bank transfer to the following account:
- account holder: Freunde und Förderer der TU Bergakademie Freiberg e.V.
- IBAN DE55870520003115014430
- BIC WELADED1FGX
- payment reference: ‘math calendar’ and your name
Former calendars and further reading: